convert: kill trailing whitespace

hgext/convert/convcmd.py

@@ -344,7 +344,7 b' class converter(object):'
             c = None
 
             self.ui.status(_("converting...\n"))
-            for i, c in enumerate(t):                
+            for i, c in enumerate(t):
                 num -= 1
                 desc = self.commitcache[c].desc
                 if "\n" in desc: