[gtedit] Use HTML file name instead of "Correction", #84
[gtedit] Use HTML file name instead of "Correction", #84

Now, Firefox (and probably other browsers) will propose to use the
actual filename as the template for "Save page as".

tmbdev/ocropy,amitdo/ocropy,tmbdev/ocropy,zuphilip/ocropy,kba/ocropy,stweil/ocropy,tmbdev/ocropy,stweil/ocropy,amitdo/ocropy,zuphilip/ocropy,kba/ocropy,zuphilip/ocropy,kba/ocropy,stweil/ocropy,amitdo/ocropy