Update "README.md": Fix spelling of "Lang"

Author: JDDev0

README.md

@@ -1,9 +1,9 @@
 # Lang IO Module
-This is a lang native module for reading, writing, and modifying files and directories.
+This is a Lang native module for reading, writing, and modifying files and directories.
 
 ## Git tags
-The git tags starting with `lang-` are used to mark the last commit of this repository which is still compatible with the standard lang release with that version number.
-Every commit after a tag requires either the next standard lang version or if no newer version was released, the latest state of the standard lang repository (= newest commit).
+The git tags starting with `lang-` are used to mark the last commit of this repository which is still compatible with the standard Lang release with that version number.
+Every commit after a tag requires either the next standard Lang version or if no newer version was released, the latest state of the standard Lang repository (= newest commit).
 
 ## Setup & Compile
 1. Download the code from the [standard lang repository](https://github.com/JDDev0/lang)