Small change to release instructions

doc/internal/how_to_release.txt

@@ -22,7 +22,6 @@ Edit ``doc/index.txt`` to contain a link to what will be the download URL::
 
 Tag the release. The syntax is something like the following::
 
-    cd Theano-0.X
     hg tag
 
 Now, package the release and move it to the static theano directory::