diff --git a/snippets/ruby.snippets b/snippets/ruby.snippets
index ebb571e..b9cdfb9 100644
--- a/snippets/ruby.snippets
+++ b/snippets/ruby.snippets
@@ -555,7 +555,7 @@ snippet pry
 
 #############################################
 # Rails snippets - for pure Ruby, see above #
-#############################################	
+#############################################
 snippet art
 	assert_redirected_to ${1::action => "${2:index}"}
 snippet artnp
@@ -589,7 +589,7 @@ snippet crw
 snippet defcreate
 	def create
 		@${1:model_class_name} = ${2:ModelClassName}.new(params[:$1])
-	
+
 		respond_to do |wants|
 			if @$1.save
 				flash[:notice] = '$2 was successfully created.'
@@ -605,7 +605,7 @@ snippet defdestroy
 	def destroy
 		@${1:model_class_name} = ${2:ModelClassName}.find(params[:id])
 		@$1.destroy
-	
+
 		respond_to do |wants|
 			wants.html { redirect_to($1s_url) }
 			wants.xml  { head :ok }
@@ -618,7 +618,7 @@ snippet defedit
 snippet defindex
 	def index
 		@${1:model_class_name} = ${2:ModelClassName}.all
-	
+
 		respond_to do |wants|
 			wants.html # index.html.erb
 			wants.xml  { render :xml => @$1s }
@@ -627,7 +627,7 @@ snippet defindex
 snippet defnew
 	def new
 		@${1:model_class_name} = ${2:ModelClassName}.new
-	
+
 		respond_to do |wants|
 			wants.html # new.html.erb
 			wants.xml  { render :xml => @$1 }
@@ -636,7 +636,7 @@ snippet defnew
 snippet defshow
 	def show
 		@${1:model_class_name} = ${2:ModelClassName}.find(params[:id])
-	
+
 		respond_to do |wants|
 			wants.html # show.html.erb
 			wants.xml  { render :xml => @$1 }
@@ -645,7 +645,7 @@ snippet defshow
 snippet defupdate
 	def update
 		@${1:model_class_name} = ${2:ModelClassName}.find(params[:id])
-	
+
 		respond_to do |wants|
 			if @$1.update_attributes(params[:$1])
 				flash[:notice] = '$2 was successfully updated.'
@@ -776,15 +776,15 @@ snippet sha1
 snippet sweeper
 	class ${1:ModelClassName}Sweeper < ActionController::Caching::Sweeper
 		observe $1
-	
+
 		def after_save(${2:model_class_name})
 			expire_cache($2)
 		end
-	
+
 		def after_destroy($2)
 			expire_cache($2)
 		end
-	
+
 		def expire_cache($2)
 			expire_page
 		end
@@ -893,7 +893,7 @@ snippet migration
 		def self.up
 			${2}
 		end
-	
+
 		def self.down
 		end
 	end
@@ -923,10 +923,10 @@ snippet cont
 		${2}
 	end
 snippet bef
-	before(:${1:each}) do
+	before :${1:each} do
 		${2}
 	end
 snippet aft
-	after(:${1:each}) do
+	after :${1:each} do
 		${2}
 	end