Correct comment

scripts/gendoc.py

@@ -76,7 +76,7 @@ def main():
 
 if __name__ == '__main__':
     if len(sys.argv) > 1 and sys.argv[1:] != ["--nodelete"]:
-        # we accept no args, so they don't know what they're doing!
+        # we accept almost no args, so they don't know what they're doing!
         print "gendoc.py - Generate the Matrix specification as HTML."
         print "Usage:"
         print "  python gendoc.py"