md syntax correction

README.md

@@ -2,21 +2,26 @@
 
 Installation instruction for cutelog
 
+
 # Install
 
+
 ## Create Virtualenv
 virtualenv venv
 
+
 ## Install Cutelog
-source venv/bin/activate
-pip install -r requirements.txt
+source venv/bin/activate  
+pip install -r requirements.txt  
 deactivate
 
+
 # Open Cutelog
 venv/bin/cutelog
 
 
 # Upgrade
-source venv/bin/activate
-pip install -U -r requirements.txt
+source venv/bin/activate  
+pip install -U -r requirements.txt  
 deactivate
+