chore: default text

Todos/View/Settings/CategorySettingsView.swift

@@ -17,7 +17,7 @@ struct CategorySettingsView: View {
         ColorPicker("", selection: group.color, supportsOpacity: false)
       }
       TableColumn("Name") { group in
-        TextField("", text: group.name)
+        TextField("Category Name", text: group.name)
           .onSubmit(addGroup)
       }
       TableColumn("") { group in

Todos/View/Settings/URLHintSettingsView.swift

@@ -15,11 +15,11 @@ struct URLHintSettingsView: View {
     Text("Custom rules to expand a tag into a URL")
     Table(of: Binding<URLHint>.self) {
       TableColumn("Tag Prefix") { hint in
-        TextField("", text: hint.prefix)
+        TextField("Match Text", text: hint.prefix)
           .onSubmit(addHint)
       }
       TableColumn("URL Expansion") { hint in
-        TextField("", text: hint.replacement)
+        TextField("Replace With", text: hint.replacement)
           .onSubmit(addHint)
       }
       TableColumn("") { hint in