1 files changed, 10 insertions, 12 deletions
diff --git a/cli/source/core/scala/com/rockymadden/stringmetric/cli/phonetic/metaphoneAlgorithm.scala b/cli/source/core/scala/com/rockymadden/stringmetric/cli/phonetic/metaphoneAlgorithm.scala
index 8ef925b..ed2207e 100755
--- a/cli/source/core/scala/com/rockymadden/stringmetric/cli/phonetic/metaphoneAlgorithm.scala
+++ b/cli/source/core/scala/com/rockymadden/stringmetric/cli/phonetic/metaphoneAlgorithm.scala
@@ -9,19 +9,17 @@ import com.rockymadden.stringmetric.phonetic.MetaphoneAlgorithm
  */
 object metaphoneAlgorithm extends Command {
 	override def main(args: Array[String]): Unit = {
-		val options = OptionMap(args)
+		val opts: OptionMap = args
 
 		try
-			if (options.contains('h) || options.contains('help)) {
+			if (opts.contains('h) || opts.contains('help)) {
 				help()
-				exit(options)
-			} else if (options.contains('dashless) && (options('dashless): OptionMapArray).length == 1) {
-				execute(options)
-				exit(options)
+				exit(opts)
+			} else if (opts.contains('dashless) && (opts('dashless): Array[String]).length == 1) {
+				execute(opts)
+				exit(opts)
 			} else throw new IllegalArgumentException("Expected valid syntax. See --help.")
-		catch {
-			case e: Throwable => error(e, options)
-		}
+		catch { case e: Throwable => error(e, opts) }
 	}
 
 	override def help(): Unit = {
@@ -34,10 +32,10 @@ object metaphoneAlgorithm extends Command {
 			tab + "metaphoneAlgorithm [Options] string..." + ls + ls +
 			"Options:" + ls +
 			tab + "-h, --help" + ls +
-			tab + tab + "Outputs description, syntax, and options."
+			tab + tab + "Outputs description, syntax, and opts."
 		)
 	}
 
-	override def execute(options: OptionMap): Unit =
-		println(MetaphoneAlgorithm.compute(options('dashless)).getOrElse("not computable"))
+	override def execute(opts: OptionMap): Unit =
+		println(MetaphoneAlgorithm.compute(opts('dashless)).getOrElse("not computable"))
 }