Replace shell command

README.md

@@ -7,7 +7,7 @@ more information on this command checkout the help documentation.
 help shell
 ```
 
-Basically, you can run any Git command from Stata by adding `shell` before it.
+Basically, you can run any Git command from Stata by typing `shell` or `!` before it.
 
 For example, to initialise a Git repository in the current working directory you
 would have to run:
@@ -33,7 +33,6 @@ You can then go on to create a `.gitignore`, stage files and commit changes.
 
 - No automatic text complition with the `Tab` key, as you would in Git bash.
 - No syntax highlighting.
-- You have to type an extra word (although granted, you could create a program).
 
 ## Here are the steps I took to create this little example
 
@@ -42,29 +41,29 @@ You can then go on to create a `.gitignore`, stage files and commit changes.
 2. Initialise Git repository.
    
    ```
-   shell git init .
+   ! git init .
    ```
 3. Stage `README.md` and `.stpr` file and commit.
    
    ```
-   shell git add README.md git-with-stata.stpr
-   shell git commit -m "Initial commit :hatching_chick:"
+   ! git add README.md git-with-stata.stpr
+   ! git commit -m "Initial commit :hatching_chick:"
    ```
 4. Create little do file and run.
 5. Stage do file and figure and commit.
    ```
-   shell git add scatter*
-   shell git commit -m "Add a little example script and figure"
+   ! git add scatter*
+   ! git commit -m "Add a little example script and figure"
    ```
 6. Go to GitHub, create a repo with the same name, without initialising a README. 
    Then locally add origin and push.
    ```
-   shell git remote add origin https://github.com/mpaulacaldas/git-with-stata.git
-   shell git push --set-upstream origin master
+   ! git remote add origin https://github.com/mpaulacaldas/git-with-stata.git
+   ! git push --set-upstream origin master
    ```
 7. Update `README.md`, stage, commit and push.
    ```
-   shell git add README.md
-   shell git commit -m "Update README"
-   shell git push
+   ! git add README.md
+   ! git commit -m "Update README"
+   ! git push
    ```