Fix up help output

bin/brakeman

@@ -32,7 +32,11 @@ OptionParser.new do |opts|
     options[:quiet] = true
   end
 
-  opts.on "-3", "--rails3", "[Experimental] Rails 3 support" do
+  opts.on( "-z", "--exit-on-warn", "Exit code is non-zero if warnings found") do |s|
+    options[:exit_on_warn] = s
+  end
+
+  opts.on "-3", "--rails3", "[Experimental] Force Rails 3 mode" do
     options[:rails3] = true
   end
 
@@ -102,7 +106,7 @@ OptionParser.new do |opts|
     options[:output_format] = ("to_" << type.to_s).to_sym
   end
 
-  opts.on "--css-file CSSFile" do |file|
+  opts.on "--css-file CSSFile", "Specify CSS to use for HTML output" do |file|
     options[:html_style] = File.expand_path file
   end
 
@@ -149,10 +153,6 @@ OptionParser.new do |opts|
     end
   end
 
-  opts.on( "-z", "--exit-on-warn", "Exit code is non-zero if warnings found.") do |s|
-    options[:exit_on_warn] = s
-  end
-
   opts.separator ""
 
   opts.on "-k", "--checks", "List all available vulnerability checks" do