Merge pull request #2721 from h3xx/fix-typo

Fix typo

src/usage.c

@@ -36,7 +36,7 @@ static const char *const USAGE_BIG_PRE_HASHMODES[] =
   "     --hex-wordlist             |      | Assume words in wordlist are given in hex            |",
   "     --force                    |      | Ignore warnings                                      |",
   "     --status                   |      | Enable automatic update of the status screen         |",
-  "     --status-json              |      | Enable JSON format for status ouput                  |",
+  "     --status-json              |      | Enable JSON format for status output                 |",
   "     --status-timer             | Num  | Sets seconds between status screen updates to X      | --status-timer=1",
   "     --stdin-timeout-abort      | Num  | Abort if there is no input from stdin for X seconds  | --stdin-timeout-abort=300",
   "     --machine-readable         |      | Display the status view in a machine-readable format |",