doc: boards: split paragraph into multiple

Split the intro paragraph into multiple paragraphs.

Signed-off-by: Anas Nashif <[email protected]>

Author: nashif

boards/arm/cy8ckit_062_wifi_bt_m0/doc/index.rst

@@ -9,13 +9,15 @@ Overview
 The PSoC 6 WiFi-BT Pioneer Kit (CY8CKIT-062-WiFi-BT) is a low-cost hardware
 platform that enables design and debug of the PSoC 62 MCU and the Murata
 LBEE5KL1DX Module (CYW4343W WiFi + Bluetooth Combo Chip).
+
 The PSoC 6 WiFi-BT Pioneer Kit features the PSoC 62 MCU: a
 dual-core MCU, with a 150-MHz Arm Cortex-M4 as the primary application
 processor and a 100-MHz Arm Cortex-M0+ that supports low-power operations,
 1MB of Flash, 288KB of SRAM, 104 GPIO, 7 programmable analog blocks,
 56 programmable digital blocks, Full-Speed USB, a serial memory interface,
 a PDM-PCM digital microphone interface, and industry-leading capacitive-sensing
 with CapSense.
+
 The PSoC 6 WiFi-BT Pioneer board offers compatibility with Arduino shields.
 
 The Cortex-M0+ is a primary core on the board's SoC. It starts first and

boards/arm/mimxrt1050_evk/doc/index.rst

@@ -8,12 +8,14 @@ Overview
 
 The i.MX RT1050 is a new processor family featuring NXP's advanced
 implementation of the ARM Cortex-M7 Core. It provides high CPU performance and
-real-time response. The i.MX RT1050 provides various memory interfaces,
-including SDRAM, Raw NAND FLASH, NOR FLASH, SD/eMMC, Quad SPI, HyperBus and a
-wide range of other interfaces for connecting peripherals, such as WLAN,
-Bluetooth™, GPS, displays, and camera sensors. As with other i.MX processors,
-i.MX RT1050 also has rich audio and video features, including LCD display,
-basic 2D graphics, camera interface, SPDIF, and I2S audio interface.
+real-time response.
+
+The i.MX RT1050 provides various memory interfaces, including SDRAM, Raw NAND
+FLASH, NOR FLASH, SD/eMMC, Quad SPI, HyperBus and a wide range of other
+interfaces for connecting peripherals, such as WLAN, Bluetooth™, GPS, displays,
+and camera sensors. As with other i.MX processors, i.MX RT1050 also has rich
+audio and video features, including LCD display, basic 2D graphics, camera
+interface, SPDIF, and I2S audio interface.
 
 The following document refers to the discontinued MIMXRT1050-EVK board. For the
 MIMXRT1050-EVKB board, refer to `Board Revisions`_ section.

boards/arm/mimxrt1060_evk/doc/index.rst

@@ -8,6 +8,7 @@ Overview
 
 The i.MX RT1060 is the latest addition to the industry's first crossover
 processor series and expands the i.MX RT series to three scalable families.
+
 The i.MX RT1060 doubles the On-Chip SRAM to 1MB while keeping pin-to-pin
 compatibility with i.MX RT1050. This new series introduces additional features
 ideal for real-time applications such as High-Speed GPIO, CAN-FD, and