Remove ASCII space

Icon spacing in header fixed in mkdocs-material theme

Author: santaimpersonator

docs/atomichron.md

@@ -9,7 +9,7 @@ Fugro AtomiChron^®^ is a global, real-time, precise clock synchronisation and a
 <figcaption markdown>Fugro AtomiChron overview.</figcaption>
 </figure>
 
-## :fontawesome-solid-screwdriver-wrench:&nbsp;Specifications
+## :fontawesome-solid-screwdriver-wrench: Specifications
 
 - Timing accuracy: <5 ns UTC (95% of the time)
 

docs/github/contribute.md

@@ -1,12 +1,12 @@
 # Contribute: Make an Augmentation!
 Spot an improvement opportunity? Feel free to contribute to our open-source design and documentation. <a href="https://github.com/sparkfun/SparkFun_GNSSDO/pulls" alt="Pull Requests"><img src="https://img.shields.io/github/issues-pr/sparkfun/SparkFun_GNSSDO.svg" /></a>
 
-## :material-file-document-multiple:&nbsp;Improve our Documentation
+## :material-file-document-multiple: Improve our Documentation
 All of this documentation can be modified by you! Please help us make it better.
 
 - These pages are contained in the [`docs` folder](https://github.com/sparkfun/SparkFun_GNSSDO/tree/main/docs) of the [SparkFun GNSSDO repository](https://github.com/sparkfun/SparkFun_GNSSDO).
 
-<!-- ### :material-source-pull:&nbsp;Submit a Correction -->
+<!-- ### :material-source-pull: Submit a Correction -->
 ### Submit a Correction
 
 1. With a GitHub account, [fork this repository](https://github.com/sparkfun/SparkFun_GNSSDO/fork).
@@ -15,12 +15,12 @@ All of this documentation can be modified by you! Please help us make it better.
 	- Once received, the documentation specialist will automatically be notified.
 	- We will review your suggested improvements to make sure they are correct and fit within our documentation standards.
 
-## :material-cog:&nbsp;Improve our Hardware Design
+## :material-cog: Improve our Hardware Design
 All of our designs are open-source! Please help us make it better.
 
 - Our board design files are contained in the [`Hardware` folder](https://github.com/sparkfun/SparkFun_GNSSDO/tree/main/Hardware) of the [SparkFun GNSSDO repository](https://github.com/sparkfun/SparkFun_GNSSDO).
 
-<!-- ### :material-source-pull:&nbsp;Submit a Design Enhancement -->
+<!-- ### :material-source-pull: Submit a Design Enhancement -->
 ### Submit a Design Enhancement
 
 1. With a GitHub account, [fork this repository](https://github.com/sparkfun/SparkFun_GNSSDO/fork).
@@ -33,7 +33,7 @@ All of our designs are open-source! Please help us make it better.
 		!!! info
 			Even if your suggestion is accepted, these changes may not be immediately available for purchase. We may have to cycle through our current product inventory first.
 
-## Contributors&nbsp;:clap:
+## Contributors :clap:
 Let's provide some recognition to the contributors for this project!
 
 ![GitHub Contributors Image](https://contrib.rocks/image?repo=sparkfun/SparkFun_GNSSDO)

docs/hardware_overview.md

@@ -212,15 +212,15 @@ The GNSSDO can be powered individually or in combination, with any of the follow
 		If desired, users can link `VIN-` to the adjacent `GND` screw cage terminal. However, this will bypass the voltage isolation and could introduce an unwanted ground loop, particularly if the GNSS antenna ground (shield, 0V) is also connected to the chassis.
 
 
-## :septentrio: mosaic-T
+## :septentrio: mosaic-T
 The heart of our product is of course the mosaic-T GNSS module from Septentrio. It is a _very_ sophisticated chip with multiple interfaces: UARTS, USB and Ethernet. The `GPIO1` and `GPIO2` pins are available as 0.1" test points should you need access to them.
 
 <figure markdown>
 [![mosaic T](./assets/img/hookup_guide/T.png){ width="400" }](./assets/img/hookup_guide/T.png "Click to enlarge")
 <figcaption markdown>The Septentrio mosaic-T GNSS module.</figcaption>
 </figure>
 
-## :espressif:&nbsp;ESP32-WROVER
+## :espressif: ESP32-WROVER
 The ESP32 processor is there to control (discipline) the 10 MHz TCXO oscillator and the OLED display. We have deliberately kept the ESP32 firmware as simple as possible. The intention is that you can write your own firmware using the Espressif IDF or Arduino IDE if you need to.
 
 <figure markdown>
@@ -724,7 +724,7 @@ There are three buttons on the GNSSDO: ++"RESET"++, ++"BOOT"++, and ++"LOG"++.
 </div>
 
 
-=== ":septentrio:&nbsp;mosaic-T: Data Logging"
+=== ":septentrio: mosaic-T: Data Logging"
 	Once a [logging stream](#sd-socket) is defined, users can control the data logging operation through the ++"LOG"++ button.
 
 	- A short press of the ++"LOG"++ button *(< 5s)* toggles data logging to the SD card on and off.
@@ -744,10 +744,10 @@ There are three buttons on the GNSSDO: ++"RESET"++, ++"BOOT"++, and ++"LOG"++.
 	!!! tip "Instructional Video"
 		:material-youtube: [How to log data to the SD card of the Septentrio mosaic receiver module](https://youtu.be/Y9tvOebnoxk)
 
-=== ":espressif:&nbsp;ESP32: Reset"
+=== ":espressif: ESP32: Reset"
 	The ++"RESET"++ button allows users to reset the firmware running on the ESP32-WROVER module without disconnecting the power.
 
-=== ":espressif:&nbsp;ESP32: Boot Control"
+=== ":espressif: ESP32: Boot Control"
 	The ++"BOOT"++ button can be used to force the ESP32 into the serial bootloader. Holding down the ++"BOOT"++ button, while connecting the GNSSDO to a computer through its USB-C connector or resetting the board will cause it to enter the <a href="https://docs.espressif.com/projects/esptool/en/latest/esp32/advanced-topics/boot-mode-selection.html#manual-bootloader">Firmware Download mode</a>. The ESP32 will remain in this mode until it power cycles (happens automatically after uploading new firmware) or the ++"RESET"++ button is pressed.
 
 	1. Hold the ++"BOOT"++ button down.

docs/introduction.md

@@ -37,7 +37,7 @@ icon: material/book-open-page-variant
 !!! warning "RTK Base"
 	The mosaic-T is a superb GNSS module designed for highly accurate timing applications. It can be configured as a RTK Rover and will make use of incoming RTCM corrections. **But it can not be configured as a RTK Base. RTCM output is not supported.**
 
-## :fontawesome-solid-screwdriver-wrench: Features
+## :fontawesome-solid-screwdriver-wrench: Features
 
 - Septentrio mosaic-T multi-constellation, multi-frequency GNSS timing receiver
     - Accurate and resilient with dedicated timing features
@@ -73,7 +73,7 @@ icon: material/book-open-page-variant
     - 128x64 pixels
 - Status LEDs
 
-## :fontawesome-solid-screwdriver-wrench: Connectivity
+## :fontawesome-solid-screwdriver-wrench: Connectivity
 
 - SMA Connections:
     - GNSS Antenna (L1/L2/L5/L-Band) - provides 3.3V for an active antenna
@@ -313,7 +313,7 @@ icon: material/book-open-page-variant
 
 
 
-## :fontawesome-solid-list-check: Required Materials
+## :fontawesome-solid-list-check: Required Materials
 The GNSSDO comes with everything you need to get up and running.
 
 **Kit Contents**
@@ -408,7 +408,7 @@ Everything that is included in the GNSSDO kit.
 
 	</div>
 
-??? note ":material-weather-pouring:&nbsp;Selecting an Outdoor Enclosure"
+??? note ":material-weather-pouring: Selecting an Outdoor Enclosure"
 
 	The GNSSDO comes in a beautiful custom extruded aluminum enclosure, with machined end panels and matching stickers. The slotted flanges make it easy to install and secure the enclosure in many locations. But the enclosure only provides limited protection against the ingress of dust and water; it is designed to IP42. So, if you are going to permanently install it up on the roof too, you're going to need a suitable weatherproof box. We found a good one - the [Orbit 57095](https://www.orbitonline.com/products/gray-outdoor-timer-cabinet) - also available from [Amazon](https://www.amazon.com/Orbit-57095-Weather-Resistant-Outdoor-Mounted-Controller/dp/B000VYGMF2) - back when we put together our very first [DIY GNSS Reference Station](https://learn.sparkfun.com/tutorials/how-to-build-a-diy-gnss-reference-station#mini-computer-setup-option-1).
 
@@ -437,7 +437,7 @@ Everything that is included in the GNSSDO kit.
 	</div>
 
 
-## :material-bookshelf:&nbsp;Suggested Reading
+## :material-bookshelf: Suggested Reading
 
 As a more sophisticated product, we will skip over the more fundamental tutorials (i.e. [**Ohm's Law**](https://learn.sparkfun.com/tutorials/voltage-current-resistance-and-ohms-law) and [**What is Electricity?**](https://learn.sparkfun.com/tutorials/what-is-electricity)). However, below are a few tutorials that may help users familiarize themselves with various aspects of the board.
 

docs/quick_start.md

@@ -54,7 +54,7 @@ hide: toc
 
 
 
-=== "<H2>:material-ethernet:&nbsp;Ethernet</H2>"
+=== "<H2>:material-ethernet: Ethernet</H2>"
 
 	The simplest way to get your GNSSDO up and running is to connect it to your Ethernet network or an Ethernet port on your broadband router:
 
@@ -132,7 +132,7 @@ hide: toc
 
 			Subnet 3 is reserved for the mosaic-T's USB-C connection (Ethernet-over-USB). If your router / switch is allocating addresses using subnet 3 (192.168.3.***), please change its settings so it uses a different subnet. If it is using subnet 3, both the mosaic-T and your device will appear to have valid IP addresses but will not be able to communicate.
 
-=== "<H2>:material-usb-port:&nbsp;mosaic-T USB-C</H2>"
+=== "<H2>:material-usb-port: mosaic-T USB-C</H2>"
 
 	The mosaic-T has a built-in high-speed USB port which supports Ethernet-over-USB and two additional UART COM ports. To take advantage of this interface, you first need to install the Septentrio drivers.
 
@@ -173,7 +173,7 @@ hide: toc
 
 			Subnet 3 is reserved for the mosaic-T's USB-C connection (Ethernet-over-USB). If your computer is simultaneously connected to an Ethernet or WiFi network that also uses subnet 3 (192.168.3.***), please change the network settings so it uses a different subnet.
 
-=== "<H2>:material-usb-port:&nbsp;ESP32 USB-C</H2>"
+=== "<H2>:material-usb-port: ESP32 USB-C</H2>"
 
 	The SparkPNT GNSSDO contains an ESP32-WROVER microcontroller module. You can connect to its console through the **CONFIG ESP32** USB-C connector.
 

docs/resources.md

@@ -23,7 +23,7 @@ icon: material/book-open-page-variant
 - :material-forum: [SparkFun Forum: GNSS Topics](https://community.sparkfun.com/c/global-positioning-system-gps/96)
 
 
-### 🏭 Manufacturer's Resources
+### 🏭 Manufacturer's Resources
 Septentrio also provides great resources for the mosaic-T:
 
 <div class="annotate" markdown>
@@ -77,7 +77,7 @@ Septentrio also provides great resources for the mosaic-T:
 		:material-youtube: [Test-run for Septentrio's anti-jamming feature](https://youtu.be/SzI0skGHKEw)<br>
 		:material-youtube: [mosaic - GNSS module receiver range from Septentrio](https://youtu.be/Co8hrVeklAA)
 
-### 🏭&nbsp;Fugro AtomiChron^®^
+### 🏭 Fugro AtomiChron^®^
 Full details about Fugro's AtomiChron time synchronisation service can be found on their website:
 
 - [Fugro AtomiChron^®^](https://www.fugro.com/expertise/other-expertise/atomichron)

docs/software_overview.md

@@ -17,7 +17,7 @@ icon: fontawesome/solid/computer
 	With that said, please feel free to [file an issue](../github/file_issue/#discrepancies-in-the-documentation) if you feel we have missed something that may benefit other users. *(Don't forget to provide us with a link to the documentation and what section the information is located.)*
 
 
-## :septentrio: mosaic-T
+## :septentrio: mosaic-T
 
 ### RxTools Software Suite
 
@@ -233,7 +233,7 @@ With the USB driver installed, the mosaic-T module supports Ethernet-over-USB. T
 ??? failure "Invalid IP Address *(WiFi Only)*"
 	[One of the documentation pages on Septentrio's website](https://customersupport.septentrio.com/s/article/What-is-the-default-IP-address-to-connect-via-WiFi), specifies a default IP address of `192.168.20.1` for the web interface. However, that address is for a WiFi enabled product and cannot be used with this product.
 
-## :espressif: ESP32
+## :espressif: ESP32
 
 ### USB Driver
 Users will need to install a USB driver for the CH340 serial-to-USB chip, in order to communicate with the ESP32 module.	The latest USB drivers for the CH340 are available from the manufacturer, on the [WCH website](https://www.wch-ic.com/products/CH340.html?):
@@ -296,7 +296,7 @@ In order to configure the firmware settings on the ESP32, users will need to ins
 
 	</div>
 
-## :fontawesome-solid-screwdriver-wrench:&nbsp;Software Settings
+## :fontawesome-solid-screwdriver-wrench: Software Settings
 
 When connected to the ESP32 CH340 COM port at 115200 baud, pressing any key in the terminal emulator will open the firmware Main Menu: