Merge branch 'cli'

flatlatex/bin/flatlatex.py

@@ -49,14 +49,14 @@ def main():
         description="Convert latex entries to flat unicode"
     )
     parser.add_argument('-C', '--disallow-combinings',
-                        help="Allow combining characters to be used",
+                        help="Disallow combining characters to be used",
                         action="store_false",
                         default=True)
     parser.add_argument('-Z', '--disallow-zero-width',
-                        help="Allow zero-width characters to be used",
+                        help="Disallow zero-width characters to be used",
                         action="store_false",
                         default=True)
-    parser.add_argument("input", type=str, nargs="?",
+    parser.add_argument("input", type=str, nargs=1,
                         help="The latex string to convert")
 
     args = parser.parse_args()