Update 'readme.md'

readme.md

 ###### Tested for Ububtu 20.04
 
 
-### Step 1: Install Dependencies
+* ### Step 1: Install Dependencies
 
 #### 1a: Install Node
 ```
 1b: Install Git
 1c: Clone elxr
 
-### Step 2: elxr pull
+* ### Step 2: elxr pull
 
-### Step 3: Switch branch
+* ### Step 3: Switch branch
 elxr use elixir
 
-### Step 4: SyncMaster (only for production)
+* ### Step 4: SyncMaster (only for production)
 
-### Step 5: Pull all instances
+* ### Step 5: Pull all instances
 elxr npm i