Fix script

scripts/update_files

@@ -22,7 +22,7 @@ git add .
 git commit -am 'Create release branch'
 git checkout -b torbrowser-releases
 git push -f --follow-tags github torbrowser-releases
-git checkout git checkout -b releases
+git checkout -b releases
 git push -f --follow-tags origin releases
 
 for row in $(