modify readme

Author: coderjxh

README.md

@@ -3,11 +3,16 @@ from https://github.com/alantrrs/OpenTLD
 
 # Windows
 
-  checkout branch/windows
-  opencv:2.4.5
+	$ git clone [email protected]:kyokyojiang/OpenTLD.git
+  	$ git branch origin/windows
 
+# Ubuntu
 
-# Ubuntu12.04
-
-  checkout branch/ubuntu
-  opencv:2.4.12.1
+	$ emacs /etc/profile
+	  # add
+	  OpenCV_DIR=/home/install/opencv2.4.12.1
+	  LD_LIBRARY_PATH=$OpenCV_DIR/lib:$LD_LIBRARY_PATH
+	  export OpenCV_DIR LD_LIBRARY_PATH
+	$ source /etc/profile
+	$ git clone [email protected]:kyokyojiang/OpenTLD.git
+	$ git branch origin/ubuntu