setup-environment: update descriptions

diff --git a/setup-environment b/setup-environment
index 8ad586c87537542536a26d6cedcb4d8a06405b22..1b74a8387793e822df1b588900f04b82e9f6d5ec 100755 (executable)
--- a/setup-environment
+++ b/setup-environment
@@ -56,11 +56,11 @@ Available Poky's distros: `echo; ls yocto/poky/meta-poky/conf/distro/*.conf \
 
 Examples:
 
 
 Examples:
 

-- To use an existing Yocto build directory or create a new buil dir using 
+- To use an existing Yocto build directory or create a new build dir using 

   the supplied defaults.
   $ . $PROGNAME build
   
   the supplied defaults.
   $ . $PROGNAME build
   

-- To create a new Yocto build directory:
+- To create a new Yocto build directory with custom defaults:

   $ MACHINE=tx6q-xxxx DISTRO=poky . $PROGNAME build
 
 "
   $ MACHINE=tx6q-xxxx DISTRO=poky . $PROGNAME build
 
 "