Fixed typo.

Signed-off-by: Ralph Lange <ralph.lange@de.bosch.com>

Author: ralph-lange

_docs/overview/license/index.md

@@ -20,11 +20,11 @@ Things get particularly interesting at the RTOS level: The micro-ROS build tool
 We are aware of the following important license specifics in the RTOS supported by micro-ROS:
 
 * NuttX license clearing: With the incubation at The Apache Software Foundation in December 2019, there has been significant license cleanup work. The [changelog for version 10.1](https://cwiki.apache.org/confluence/display/NUTTX/NuttX+10.1) states that thousands of NuttX files have been converted (from BSD) to Apache 2.0 and that the listing of 3rd party licenses used in NuttX has been improved.
-* NuttX and uClib++: Before NuttX version 10, micro-ROS on NuttX required the use of the LGPL-licensed uClib++ library.
+* NuttX and uClib++: Before NuttX version 10, micro-ROS on NuttX required the use of the LGPL-licensed uClibc++ library.
 * ST-specific extensions for FreeRTOS: The [micro-ROS/freertos_apps](https://github.com/micro-ROS/freertos_apps/) repository contains extensions for various microcontroller families. Some of the header files for microcontrollers by STMicroelectronics are provided under ST's [Ultimate Liberty license](https://www.st.com/SLA0044), which "must be used and execute solely and exclusively on or in combination with a microcontroller or microprocessor device manufactured by or for STMicroelectronics."
 * Third-party licenses in Arm® Mbed™ OS: The licenses of the third-party components are listed in the [LICENSE.md file](https://github.com/ARMmbed/mbed-os/blob/master/LICENSE.md) in the root of the repository.
 
 ... and in the corresponding tooling:
 
 * GPL-licensed build scripts in Zepyhr: The third-party licenses are given directly [in the source tree](https://github.com/zephyrproject-rtos/zephyr/), but [docs.zephyrproject.org/latest/LICENSING.html](https://docs.zephyrproject.org/latest/LICENSING.html) states explicitly that few build scripts are used under GPL v2.
-* GPL-licensed build tool files in ESP-IDF: The Espressif IoT Development Framework used for the ESP32 includes files menuconfig (Kconfig) and several other build tooling files licensed under GPL v2 or v3.
+* GPL-licensed build tool files in ESP-IDF: The Espressif IoT Development Framework used for the ESP32 includes files menuconfig (Kconfig) and several other build tooling files licensed under GPL v2 or v3.