Actually respect -version option

Accept -version flag, as shown in the usage message. Do this in addition to --version, to not break compatibility.
fabiolb · Dec 21, 2017 · 88381e2 · 88381e2
1 parent 5c5c389
commit 88381e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/config/load.go b/config/load.go
@@ -59,7 +59,7 @@ func parse(args []string) (cmdline []string, path string, version bool, err erro
 
 		switch {
 		// version flag
-		case arg == "-v" || arg == "--version":
+		case arg == "-v" || arg == "-version" || arg == "--version":
 			return nil, "", true, nil
 
 		// config file without '='