formatting

Author: fionapigott

README.rst

@@ -849,7 +849,6 @@ instructions:
 
 .. code:: bash
 
-    git checkout gh-pages
     bash build_sphinx_docs.sh master searchtweets
 
 Note that this README is also generated, and so after any README changes
@@ -858,6 +857,4 @@ this) and commit the result:
 
 .. code:: bash
 
-..
-
     bash make_readme.sh