Minor polish to the Extensions management page.
Minor polish to the Extensions management page.

The space after the extension name was included in the
link.

BUG=29739
TEST=chrome://extensions, make sure the link does not
contain a space.

Review URL: http://codereview.chromium.org/1699025

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@45950 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser