Update session1.md

session1.md

@@ -114,7 +114,7 @@ Refer [Bash Environment Variables Tutorial](https://linuxhint.com/bash-environme
   * File/directory name starts with dot(.)
   * Usually used for user specific configurations.
   * `.bashrc` is used for configuring bash. `.bashrc` file can be found in home directory for each user.
-  * Use `ls -a` in your home directory, you will see all of them
+  * Use `ls -a` to view all the contents in a directory, including hidden files.
   * `~/.ssh` is a hidden directory.
 
 # Tasks To Do