added ./out to .gitignore, added README.md and new recipes.

source/tuna-salad.md

@@ -1,18 +1,18 @@
 # Tuna Salad
 
-## Ingredients 
+## Ingredients
 
 - **20 oz** tuna packed in water, drained (**4** 5-oz cans)
 - **1 cup** mayonnaise
-- **1/3 cup** celery finely chopped (about 1 rib)
-- **2 tbsp** red onion, minced (about 2 small slices)
-- **2 tbsp** sweet pickle or dill relish
-- **1 tbsp** lemon juice
+- **1** rib celery, finely chopped (about 1/3 cup)
+- **2 tbsp.** red onion, minced (about 2 small slices)
+- **2 tbsp.** sweet pickle or dill relish
+- **1 tbsp.** lemon juice
 - **1** clove garlic, minced
-- **1/2 tsp** table salt
-- **1/4 tsp** black pepper, ground
+- **1/2 tsp.** table salt
+- **1/4 tsp.** black pepper, ground
 
-## Instructions 
+## Instructions
 
 1. In a medium mixing bowl, combine all ingredients.