add link to api documentation

README.md

@@ -28,13 +28,13 @@ Where:
 
 Examples:
 
-Launch basic GUI, set debug level to INFO, Toggle Strip 0 Mute, then print its new value
+Launch basic GUI, set log level to INFO, Toggle Strip 0 Mute, then print its new value
 
 `./vmrcli.exe -kbasic -D2 !strip[0].mute strip[0].mute`
 
-Launch banana GUI, set debug level to DEBUG, set Strip 0 label to podmic then print Strip 2 label
+Launch banana GUI, set log level to DEBUG, set Strip 0 label to podmic then print Strip 2 label
 
-`vmrcli.exe -kbanana -D1 strip[0].label=podmic strip[2].label`
+`./vmrcli.exe -kbanana -D1 strip[0].label=podmic strip[2].label`
 
 ## `Script files`
 
@@ -44,6 +44,10 @@ Scripts can be loaded from text files, for example:
 ./vbantxt-cli -D1 $(Get-Content .\example_commands.txt)
 ```
 
+## `Official Documentation`
+
+- [Voicemeeter Remote C API](https://github.com/onyx-and-iris/Voicemeeter-SDK/blob/main/VoicemeeterRemoteAPI.pdf)
+
 ## `Special Thanks`
 
 - [rxi](https://github.com/rxi) for writing the [log.c](https://github.com/rxi/log.c) package