Merge pull request #2 from arjuncr/version-1

Update README.md

Author: arjuncr-acr

README.md

@@ -1,7 +1,5 @@
 The project is under development
 
 Use the above script to create image tree
-
-step1: Run ./build_cross_gcc.sh for building cross-gcc
 
-step2: Run ./build_image.sh
+./build_image.sh