Refactored targetsArgument to targetArgument

Sources/SwiftKitCLI/Commands/NewCommand.swift

@@ -81,10 +81,10 @@ final class NewCommand {
         description: "Open the Xcode project after your Kit has been generated 📂"
     )
 
-    /// The Targets Argument
-    let targetsArgument = VariadicKey<String>(
-        "-t", "--targets",
-        description: "The Targets that should be included in your Kit 📱"
+    /// The variadic Target Argument
+    let targetArgument = VariadicKey<String>(
+        "-t", "--target",
+        description: "The Target that should be included in your Kit 📱"
     )
 
     // MARK: Properties
@@ -151,7 +151,7 @@ extension NewCommand {
             organizationIdentifierArgument: self.organizationIdentifierArgument.value,
             forceArgument: self.forceArgument.value,
             openProjectArgument: self.openProjectArgument.value,
-            targetsArgument: self.targetsArgument.values.isEmpty ? nil : self.targetsArgument.values
+            targetsArgument: self.targetArgument.values.isEmpty ? nil : self.targetArgument.values
         )
     }