go-extractor: clarify --mimic error message

Sauyon Lee · smowton · web-flow · commit e5afd1dcb6c6 · 2020-10-14T09:43:10.000-07:00
Co-authored-by: Chris Smowton &lt;smowton@github.com&gt;
diff --git a/extractor/cli/go-extractor/go-extractor.go b/extractor/cli/go-extractor/go-extractor.go
@@ -55,7 +55,7 @@ func parseFlags(args []string, mimic bool) ([]string, []string) {
 						os.Exit(0)
 					}
 				} else {
-					log.Fatalf("Invalid --mimic: no compiler specified")
+					log.Fatalf("--mimic requires an argument, e.g. --mimic go")
 				}
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ func parseFlags(args []string, mimic bool) ([]string, []string) {`
`55`	`55`	`os.Exit(0)`
`56`	`56`	`}`
`57`	`57`	`} else {`
`58`		`- log.Fatalf("Invalid --mimic: no compiler specified")`
	`58`	`+ log.Fatalf("--mimic requires an argument, e.g. --mimic go")`
`59`	`59`	`}`
`60`	`60`	`}`
`61`	`61`	`}`