grails: don't use #{name} in caveats

Formula/grails.rb

@@ -1,8 +1,8 @@
 require 'formula'
 
 class Grails < Formula
-  url 'http://dist.springframework.org.s3.amazonaws.com/release/GRAILS/grails-2.0.0.zip'
   homepage 'http://grails.org'
+  url 'http://dist.springframework.org.s3.amazonaws.com/release/GRAILS/grails-2.0.0.zip'
   md5 '9d18e2b3bbb4ed249ff1fad1f4b11311'
 
   def install
@@ -16,33 +16,28 @@ class Grails < Formula
     end
   end
 
-  def caveats
-    <<-EOS.undent
-    IMPORTANT!
-
-    Notes On Upgrading #{name.capitalize} From Versions < 1.3.7
+  def caveats; <<-EOS.undent
+    Important Note On Upgrading Grails From Versions < 1.3.7
 
     The directory layout has been changed slightly for versions >= 1.3.7
     in order to conform with Homebrew conventions for installation of Java
     jar files.  Please note the following:
 
-    Before upgrading -
+    Before upgrading:
+      run 'brew unlink grails' (keeps old version in cellar)
+    or
+      run 'brew rm grails' (deletes old version from cellar)
 
-      run 'brew unlink #{name}' (keeps old version in cellar)
-      OR
-      run 'brew rm #{name}' (deletes old version from cellar)
-      THEN
+    and then:
       run 'brew prune'
 
-    This is to ensure that #{HOMEBREW_PREFIX} is cleaned of references to the
+    This is to ensure that HOMEBREW_PREFIX is cleaned of references to the
     old version.
 
-    The #{name.capitalize} home directory for versions < 1.3.7 was in the form:
-
-      #{HOMEBREW_CELLAR}/#{name}/1.3.6
-
-    For versions >= 1.3.7, the #{name.capitalize} home directory is in the form:
+    The Grails home directory for versions < 1.3.7 was in the form:
+      #{HOMEBREW_CELLAR}/grails/1.3.6
 
+    For versions >= 1.3.7, the Grails home directory is in the form:
       #{libexec}
 
     If you set the GRAILS_HOME variable explicitly in your shell environment,