Fix typos in documentation and constants with typo finding tool

Signed-off-by: bootstrap-prime <bootstrap.prime@gmail.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cac13bd..9006c2d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@
 #     that targets are built using the proper list of include directories.
 #   + Use the PUBLIC and PRIVATE keywords to specify the scope of include
 #     directories. That way, a target linking to a library (using the
-#     target_link_librairies command) inherits from the library PUBLIC include
+#     target_link_libraries command) inherits from the library PUBLIC include
 #     directories and not from the PRIVATE ones.
 # - MBEDTLS_TARGET_PREFIX: CMake targets are designed to be alterable by calling
 #   CMake in order to avoid target name clashes, via the use of