Modify: avoid ambiguity

Author: Huelse

README.md

@@ -35,7 +35,7 @@ This is a python binding for the Microsoft SEAL library.
 
   # Init the SEAL and pybind11
   git submodule init && git submodule update
-  # Get the newest repositories
+  # Get the newest repositories (unnecessary)
   git submodule update --remote
 
   # Build the SEAL lib