Update README.md

Minor fix (&gtl; -> >)

Author: NewMexicoKid

README.md

@@ -20,8 +20,8 @@ TODO: Add contributing guidelines.
     - git rebase upstream/master
 * Make your changes and test/check them
 * Push them to your fork
-    - git add <files&gtl;
-    - git commit -m "comment" <files&gtl;
+    - git add <files>
+    - git commit -m "comment" <files>
     - git push origin master
 * At this point, I usually go to the github web page for my fork to create the PR