diff --git a/README.md b/README.md
index dd4103c..7c56d43 100755
--- a/README.md
+++ b/README.md
@@ -6,14 +6,18 @@
 ## Build 
 ##########
 
-######>  cd /path/to/your/destinaiton
-
+>  cd /path/to/your/destinaiton
 
 >  cmsrel CMSSW_5_3_20
+
 >  cd CMSSW_5_3_20/src/
+
 >  cmsenv
+
 >  cp -r /afs/cern.ch/user/g/gechen/gechen/public/BToKMuMu/RecoVertex ./
+
 >  git clone https://github.com/cms-bph/BToKMuMu.git 
+
 >  scram b
 
 ########