standalone: Fix --help

Fixes: bd97b6f9 ("Command-line: Give better error messages. From #1829.") Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

standalone: Fix --help
6ad120ea · Jordan Justen · 07a55839 · 6ad120ea
Unverified Commit 6ad120ea authored Jan 28, 2020 by Jordan Justen
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StandAlone.cpp StandAlone/StandAlone.cpp +3 -0

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--- a/StandAlone/StandAlone.cpp
+++ b/StandAlone/StandAlone.cpp
@@ -654,6 +654,9 @@ void ProcessArguments(std::vector<std::unique_ptr<glslang::TWorkItem>>& workItem
                        break;
                    } else if (lowerword == "version") {
                        Options |= EOptionDumpVersions;
+                    } else if (lowerword == "help") {
+                        usage();
+                        break;
                    } else {
                        Error("unrecognized command-line option", argv[0]);
                    }