I thought I'd share the recipe.
2 cups water
2 tbsp baking soda
2 tsp lemon juice.
Just mix together and pour into a spray bottle. Another great thing is that if the baby happens to get into it I know it won't hurt him.
One more thing. I found another recipe that called for just adding 2 tbsp liquid fabric softener to a bottle of water. I haven't tried this yet. I plan too. I believe it will make more of an air freshener than an oder eliminator. I'll try it though. We are out of liquid fabric softer so I'll have to wait until I get to town. Either way it is still very much more inexpensive than the store stuff.

Amanda