Update README.md

Author: jamesnulliu

README.md

@@ -1,4 +1,4 @@
-# LEARN *Programming Massively Parallel Processors*
+# Learning *Programming Massively Parallel Processors*
 
 ## Quick Start
 
@@ -29,4 +29,4 @@ pip3 install --no-build-isolation .
 ```
 
 `torch.ops.pmpp.vector_add` will be available after installation;  
-See [test.py](test/test.py) for usage.
+See [test.py](test/test.py) for usage.