Merge pull request #46 from licquia/ruby_copyedit

Review and cleanup for the Ruby module messages.

internal/modules/gem/helper.go

@@ -710,7 +710,7 @@ func extractRootLicense(path string, filename string) (string, string, string, e
 
 	files, err := ioutil.ReadDir(path)
 	if err != nil {
-		fmt.Println("error extreacting licence from :" + path)
+		fmt.Println("error extracting licence from :" + path)
 		return "", "", "", err
 	}
 	licensePath = path