Update README.md

Author: josemoracard

exercises/07-lambda-function-two/README.md

@@ -2,23 +2,23 @@
 tutorial: "https://www.youtube.com/watch?v=1HwmTkQPeMo"
 ---
 
-# `07` Lambda functions
+# `07` Lambda Functions
 
-**:point_up: Remember:**
+### ☝ Remember:
 
 Lambda functions allows a short syntax for writing function expressions.
 
 ```python
-multy = lambda x, y: x * y
-print(multy(2,2))
+multi = lambda x, y: x * y
+print(multi(2,2))
 ```
 
 ## 📝 Instructions:
 
-1. Create a lambda function called `rapid` it will take one string parameter.
+1. Create a lambda function called `rapid`, which will take one string parameter.
 
 2. Return the same string with the last letter removed.
 
-## 💡 Hint
+## 💡 Hint:
 
-+ Google how to "remove last letter form string python" (you can use the square brackets).
++ Google "how to remove last letter from string python" (you can use the square brackets).