Fix 33030 remove unnecessary period (#33139)

Co-authored-by: Alex Nguyen <150945400+nguyenalex836@users.noreply.github.com>

content/get-started/start-your-journey/hello-world.md

@@ -113,7 +113,7 @@ As soon as you make a commit, you can open a pull request and start a discussion
 In this step, you'll open a pull request in your own repository and then merge it yourself. It's a great way to practise the {% data variables.product.product_name %} flow before working on larger projects.
 
 1. Click the **Pull requests** tab of your `hello-world` repository.
-1. Click **New pull request**
+1. Click **New pull request**.
 1. In the **Example Comparisons** box, select the branch you made, `readme-edits`, to compare with `main` (the original).
 1. Look over your changes in the diffs on the Compare page, make sure they're what you want to submit.
 

content/get-started/start-your-journey/uploading-a-project-to-github.md

@@ -36,7 +36,7 @@ It's a good idea to create a new repository for each individual project you're w
 
 {% data reusables.repositories.create_new %}
 1. In the "Repository name" box, type a name for your project. For example, type "my-first-project."
-{% data reusables.repositories.add-description %}. For example, type "This is my first project on GitHub."
+{% data reusables.repositories.add-description %} For example, type "This is my first project on GitHub."
 {% data reusables.repositories.select-public-or-private %} Select "Public" if you want others to be able to see your project.
 {% data reusables.repositories.add-readme %} You will edit this file in a later step.
 {% data reusables.repositories.click-create %}

data/glossaries/external.yml

@@ -291,7 +291,8 @@
   description: A section for hosting wiki style documentation on a GitHub repository.
 - term: gitfile
   description: >-
-    A plain `.git` file, which is always at the root of a working tree and points to the Git directory, which has the entire Git repository and its meta data. You can view this file for your repository on the command line with `git rev-parse --git-dir`. That is the real repository.
+    A plain `.git` file, which is always at the root of a working tree and points to the Git directory, which has the entire Git repository and its meta data. You can view this file for your repository on the command line with `git rev-parse --git-dir`.
+    That is the real repository.
 - term: GraphQL
   description: >-
     A query language for APIs and a runtime for fulfilling those queries with