Merge pull request #637 from macvim-dev/revert-635-guitablabel_defaults

Revert "'guitablabel' should only be set if user hasn't set it in vimrc."

Author: splhack

runtime/doc/gui_mac.txt

@@ -106,7 +106,7 @@ strings like "((3) of 2)" to appear in the window title.
 							*macvim-tablabel*
 Tab labels only show the tail of the file name to make the tabs more readable
 when editing files in deeply nested folders.  Add the line "set guitablabel="
-to your vimrc file to revert back to the default Vim tab label.
+to your .gvimrc file to revert back to the default Vim tab label.
 
 							*macvim-options*
 These are the non-standard options that MacVim supports:

src/MacVim/gvimrc

@@ -31,9 +31,7 @@ endif
 
 " To make tabs more readable, the label only contains the tail of the file
 " name and the buffer modified flag.
-if empty(&guitablabel)
-    set guitablabel=%M%t
-endif
+set guitablabel=%M%t
 
 " Send print jobs to Preview.app.  This does not delete the temporary ps file
 " that is generated by :hardcopy.