Update README.md

Author: jeromehardaway

README.md

@@ -32,53 +32,54 @@ Use terminal commands to complete each task below.
 1. **Print your current working directory (absolute path).**
 ```sh
 pwd
-
+```
 	2.	List all files and directories inside practice-directory.
-
+```
 ls practice-directory
-
+```
 
 	3.	Change into folder1 and verify you are inside it.
-
+```
 cd practice-directory/folder1
 pwd
-
+```
 
 	4.	Display the contents of fileA.txt.
-
+```
 cat fileA.txt
-
+```
 
 	5.	Return to the terminal-navigation-assignment root directory in a single command.
-
+```
 cd ../../
-
+```
 
 	6.	Find all .txt files inside practice-directory.
-
+```
 find practice-directory -name "*.txt"
-
+```
 
 	7.	Search for the word “Navigation” inside fileC.txt.
-
+```
 grep "Navigation" practice-directory/fileC.txt
-
+```
 
 
 ⸻
 
 Step 3: Submit Your Work
 	1.	Run the test script to verify your work:
-
+```
 bash test_navigation.sh
-
+```
 
 	2.	If all tests pass, commit and push your work:
 
+```
 git add .
 git commit -m "Completed Terminal Navigation Assignment"
 git push
-
+```
 
 	3.	Your work will be automatically graded using GitHub Actions.