fixed formatting, added lint script

source/tuna-salad.md

@@ -2,15 +2,15 @@
 
 ## Ingredients
 
-- **20 oz** tuna packed in water, drained (**4** 5-oz cans)
+- **4 5oz cans** tuna packed in water, drained
 - **1 cup** mayonnaise
-- **1** rib celery, finely chopped (about 1/3 cup)
+- **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 clove** garlic, minced
 - **1/2 tsp.** table salt
-- **1/4 tsp.** black pepper, ground
+- **1/4 tsp.** ground black pepper
 
 ## Instructions
 
@@ -25,4 +25,4 @@
 - Store leftovers in an airtight container in the refrigerator for up to 4 days.
 
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