scripts/wrapper in rvm-1.0.10 vs scripts/wrapper in rvm-1.0.11

@@ -32,30 +32,33 @@
     rm -f "$file_name"
 
     if [[ "root" = "$USER" ]] ; then
       path="${rvm_path:-"/usr/local/rvm"}"
     else
-      path="\$HOME/.rvm"
+      path="$HOME/.rvm"
     fi
 
     printf "#!/usr/bin/env bash
 
 if [[ -s \"$path/environments/${environment_identifier}\" ]] ; then
   \\. \"$path/environments/${environment_identifier}\"
   exec $binary_name \"\$@\"
 else
-  echo \"ERROR: Missing RVM environment file: '$path/environments/${environment_identifier}'\"
+  echo \"ERROR: Missing RVM environment file: '$path/environments/${environment_identifier}'\" >&2
   exit 1
 fi
   " > "$file_name"
 
-    if [[ -f "$file_name" ]] ; then chmod +x "$file_name" ; fi
+    if [[ -f "$file_name" ]] ; then
+      chmod +x "$file_name"
+    fi
 
     return 0
 
   else
 
-    "$rvm_path/scripts/log" "error" "wrap() : file_name unset variable."
+    "$rvm_path/scripts/log" "error" \
+      "wrap() : file_name unkown variable for wrap()."
 
     return 1
 
   fi
 }