Merge pull request #36 from Meg528/patch-9

Update 3-test-search.mdx

docs/2-search/3-test-search.mdx

@@ -1,4 +1,4 @@
-# 👐 Testing the Search index
+# 👐 Testing the Search Index
 
 Now that you have a search index, you can test it out.
 
@@ -14,14 +14,14 @@ By using the **Query** button above, you will open the **Search Tester**. In the
 cooking
 ```
 
-and look at the results you get.
+Look at the results you get.
 
 <Screenshot src="img/screenshots/2-search/3-test-search/2-search-tester.png" alt="The Search Tester" url="https://cloud.mongodb.com" />
 
 You can see that you get a list of books back including:
-* Pennsylvania Dutch _Cooking_: A Mennonite Community Cookbook
+* Pennsylvania Dutch _Cooking_: A Mennonite Community Cookbook.
 * Semi-Homemade _Cooking_: Quick, Marvelous Meals and Nothing is Made from…
-* Cookin' Cajun _Cooking_ School Cookbook - Creole and Cajun Cuisine from …
+* Cookin' Cajun _Cooking_ School Cookbook - Creole and Cajun Cuisine from…
 
 All those results match the word _cooking_. Notice how capitalization doesn't matter. Neither does the placement of the word in the title. The search index is smart enough to find the word _cooking_ in all those titles.
 
@@ -64,4 +64,4 @@ You can find more information about how to construct a query path in the [Search
 </div>
 </details>
 
-You will see the same results, but ordered differently. This has to do with relevancy, but we'll cover that in a later section.
+You will see the same results but ordered differently. This has to do with relevancy, but we'll cover that in a later section.