Typos fixed

app/controllers/snippets_controller.rb

@@ -31,11 +31,11 @@ class SnippetsController < ApplicationController
   end
   def new
-    @snippet = PersonalSnippet.build
+    @snippet = PersonalSnippet.new
   end
   def create
-    @snippet = PersonalSnippet.build(params[:personal_snippet])
+    @snippet = PersonalSnippet.new(params[:personal_snippet])
     @snippet.author = current_user
     if @snippet.save

features/snippets/snippets.feature

-Feature: Snippets
+Feature: Snippets Feature
   Background:
     Given I sign in as a user
     And I have public "Personal snippet one" snippet

features/steps/snippets/snippets.rb

-class Snippets < Spinach::FeatureSteps
+class SnippetsFeature < Spinach::FeatureSteps
   include SharedAuthentication
   include SharedPaths
   include SharedProject