Update README.md

Author: jeromehardaway

README.md

@@ -1,6 +1,6 @@
-# **Terminal Navigation Assignment**
+# Terminal Navigation Assignment
 
-## **Objective**
+## Objective
 This assignment will help you practice **essential terminal navigation commands** used in Linux/macOS.
 
 By the end of this assignment, you should be able to:
@@ -10,82 +10,83 @@ By the end of this assignment, you should be able to:
 
 ---
 
-## **Assignment Instructions**
+## Assignment Instructions
 
-### **Step 1: Set Up Your Environment**
+### Step 1: Set Up Your Environment
 1. Open the **GitHub Codespace** or **your terminal** if working locally.
 2. Verify that your working directory contains the following structure:
 
+```
 /terminal-navigation-assignment
 │── practice-directory/
 │   ├── folder1/
 │   │   ├── fileA.txt
 │   ├── folder2/
 │   │   ├── fileB.txt
 │   ├── fileC.txt
+```
 
 ---
 
-### **Step 2: Complete the Following Tasks**
+### Step 2: Complete the Following Tasks
 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.
-```
+
+2. **List all files and directories inside practice-directory.**
+```sh
 ls practice-directory
 ```
 
-	3.	Change into folder1 and verify you are inside it.
-```
+3. **Change into folder1 and verify you are inside it.**
+```sh
 cd practice-directory/folder1
 pwd
 ```
 
-	4.	Display the contents of fileA.txt.
-```
+4. **Display the contents of fileA.txt.**
+```sh
 cat fileA.txt
 ```
 
-	5.	Return to the terminal-navigation-assignment root directory in a single command.
-```
+5. **Return to the terminal-navigation-assignment root directory in a single command.**
+```sh
 cd ../../
 ```
 
-	6.	Find all .txt files inside practice-directory.
-```
+6. **Find all .txt files inside practice-directory.**
+```sh
 find practice-directory -name "*.txt"
 ```
 
-	7.	Search for the word “Navigation” inside fileC.txt.
-```
+7. **Search for the word "Navigation" inside fileC.txt.**
+```sh
 grep "Navigation" practice-directory/fileC.txt
 ```
 
+---
 
-⸻
-
-Step 3: Submit Your Work
-	1.	Run the test script to verify your work:
-```
+### Step 3: Submit Your Work
+1. Run the test script to verify your work:
+```sh
 bash test_navigation.sh
 ```
 
-	2.	If all tests pass, commit and push your work:
-
-```
+2. If all tests pass, commit and push your work:
+```sh
 git add .
 git commit -m "Completed Terminal Navigation Assignment"
 git push
 ```
 
-	3.	Your work will be automatically graded using GitHub Actions.
+3. Your work will be automatically graded using GitHub Actions.
 
-⸻
+---
 
-Evaluation Criteria
+## Evaluation Criteria
 
 Your assignment will be automatically graded based on:
 ✅ Correct execution of each command.