Update hardware_overview.md

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Author: santaimpersonator

flex_boards/SparkPNT_GNSS_Flex_Module_LG580P/docs/hardware_overview.md

@@ -25,7 +25,7 @@
 
 -   SparkPNT GNSS Flex modules are plug-in boards featuring different GNSS receivers. They are designed to be easily swapped for repairs and pin-compatible for upgrades. The boards have two 2x10-pin, 2mm pitch female headers connecting to carrier boards. For the LG580P GNSS receiver, these pins will break out the USB, UART (x3), and I^2^C* interfaces, along with the PPS and event signals using a standardized pinout.
 
-	This SparkPNT GNSS Flex module is an upgraded version of the [LG290P GNSS Flex module](../../SparkPNT_GNSS_Flex_Module_LG290P/). It features the Quectel LG580P quad-band, multi-constellation, high-precision, RTK and heading GNSS receiver with two antenna inputs for instantaneous heading determination down to 0.1°. In traditional navigation systems, such as those used on your phone or car, previous navigation points are utilized to determine the course heading. This is the reason why the arrow indicator will spin or be oriented in the wrong directions when the navigation system first boots or has been stationary for extended periods of time. However, with the LG580 GNSS module, users are provided with a dedicated heading without relying on previous course data points, magnetometers/compasses, or gyroscopes in IMUs, which can introduce small errors.
+	This SparkPNT GNSS Flex module is an upgraded version of the [LG290P GNSS Flex module](../SparkPNT_GNSS_Flex_Module_LG290P). It features the Quectel LG580P quad-band, multi-constellation, high-precision, RTK and heading GNSS receiver with two antenna inputs for instantaneous heading determination down to 0.1°. In traditional navigation systems, such as those used on your phone or car, previous navigation points are utilized to determine the course heading. This is the reason why the arrow indicator will spin or be oriented in the wrong directions when the navigation system first boots or has been stationary for extended periods of time. However, with the LG580 GNSS module, users are provided with a dedicated heading without relying on previous course data points, magnetometers/compasses, or gyroscopes in IMUs, which can introduce small errors.
 
 	The LG580P module offers a diverse choice of interfaces including UART, SPI*, I<sup>2</sup>C*, and CAN*. Additionally, the module is capable of simultaneously receiving signals from the `L1`, `L2`, `L5`, and `L6`/`E6` frequency bands of the GPS, GLONASS, Galileo, BDS, QZSS, and NavIC GNSS constellations. In addition, the module supports SBAS augmentation systems (WAAS, EGNOS, BDSBAS, MSAS, GAGAN, KASS, ASECNA, SouthPAN, and SDCM), PPP services* (BDS PPP-B2b, QZSS CLAS, MADOCA-PPP, and Galileo HAS), RTCM, and RTK corrections for precision navigation with a fast convergence time and reliable performance.