STORM-228 FIXED 'Loading / Done' text is cropped on the bottom of 'Find' floater

-Increased space between bottom of the floater and bottom of the web browser (inside floater), so that 'Loading / Done' text
 between bottom of the web browser and bottom of the floater won't be cropped

indra/newview/skins/default/xui/en/floater_help_browser.xml

@@ -37,7 +37,7 @@
          width="620">
             <web_browser
               trusted_content="true" 
-             bottom="-11"
+             bottom="-25"
              follows="left|right|top|bottom"
              layout="topleft"
              left="0"