Change TBD's to also be TODO's.

app/src/main/java/com/hyperling/expensetracker/ExpenseDialogAdd.kt

@@ -42,7 +42,7 @@ fun ExpenseDialogAdd(
                     },
                     keyboardOptions = KeyboardOptions(capitalization = KeyboardCapitalization.Words)
                 )
-                // TBD: Had to make this a String, can we turn it back to a Double somehow?
+                // TBD / TODO: Had to make this a String, can we turn it back to a Double somehow?
                 TextField(
                     value = state.cost,
                     onValueChange = {

app/src/main/java/com/hyperling/expensetracker/ExpenseViewModel.kt

@@ -52,7 +52,7 @@ class ExpenseViewModel (
 
                 if (name.isBlank()
                     || cost.isBlank()
-                    //|| rate.isBlank() # TBD, enable this once Rate is working.
+                    //|| rate.isBlank() # TBD / TODO: Enable this once Rate is working.
                 ) {
                     return
                 }

app/src/main/java/com/hyperling/expensetracker/MainActivity-OLD.kt

@@ -1,5 +1,8 @@
 package com.hyperling.expensetracker
 
+/* TBD / TODO: This file exists temporarily for viewing what the old version was doing.
+// TBD / TODO: Remove this file.
+
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
@@ -137,4 +140,5 @@ fun MainPreview() {
     ExpenseTrackerTheme {
         Main()
     }
-}
+}
+*/