Fix merge mistake/typo

Author: surfingoldelephant

reference/docs-conceptual/learn/deep-dives/everything-about-null.md

@@ -485,7 +485,7 @@ commands you use deal with the no results and error scenarios.
 ## Initializing to $null
 
 One habit that I have picked up is initializing all my variables before I use them. You are required
-to do this in other languages. At the top of my function or as I enter a `foreach loop`, I define
+to do this in other languages. At the top of my function or as I enter a `foreach` loop, I define
 all the values that I'm using.
 
 Here is a scenario that I want you to take a close look at. It's an example of a bug I had to chase

reference/docs-conceptual/learn/ps101/06-flow-control.md

@@ -307,8 +307,8 @@ In this chapter, you learned about the different types of loops that exist in Po
 
 ## Review
 
-1. What is the difference between the `ForEach-Object` cmdlet and the `foreach` statement?
-1. What is the primary advantage of using a `while` loop instead of a `do while` or `do until` loop?
+1. What's the difference between the `ForEach-Object` cmdlet and the `foreach` statement?
+1. What's the primary advantage of using a `while` loop instead of a `do while` or `do until` loop?
 1. How do the `break` and `continue` statements differ?
 
 ## References