Minor changes (#12)

Author: lex111

README.md

@@ -15,8 +15,8 @@
  2.4. [Functions](#23-functions) 
  2.5. [Conditionals](#24-conditionals) 
  2.6. [Loops](#25-loops) 
- 3. [Tricks](#4-tricks) 
- 4. [Debugging](#5-debugging) 
+ 3. [Tricks](#3-tricks) 
+ 4. [Debugging](#4-debugging) 
 
 
 # 1. Basic Operations
@@ -1036,11 +1036,11 @@ done
 
 # 3. Tricks
 
-## set an alias
+## Set an alias
 Open `bash_profile` by running following command `nano ~/.bash_profile`
 > alias dockerlogin='ssh www-data@adnan.local -p2222' # add your alias in .bash_profile
 
-## to quickly go to a specific directory
+## To quickly go to a specific directory
 nano ~/.bashrc
 > export hotellogs="/workspace/hotel-api/storage/logs"