Update 2.md

Author: madeline-underwood

content/learning-paths/servers-and-cloud-computing/using-and-porting-performance-libs/2.md

@@ -64,6 +64,6 @@ Your terminal output shows the examples being compiled and the output ends with:
 Test passed OK
 ```
 
-For more information on all the available function, see the [Arm Performance Libraries Reference Guide](https://developer.arm.com/documentation/101004/latest/).
+For more information, see the [Arm Performance Libraries Reference Guide](https://developer.arm.com/documentation/101004/latest/).