Typos

spec/shared_examples/wp_theme_versionable.rb

@@ -13,7 +13,7 @@ shared_examples 'WpTheme::Versionable' do
       subject.version.should == @expected
     end
 
-    context 'the version is already sets' do
+    context 'the version is already set' do
       it 'returns it' do
         subject.version = '2.1'
         @expected = '2.1'

spec/shared_examples/wp_theme_vulnerable.rb

@@ -5,7 +5,7 @@ shared_examples 'WpTheme::Vulnerable' do
   describe '#vulns_file' do
     after { subject.vulns_file.should == @expected }
 
-    context 'when :vulns_file is no set' do
+    context 'when :vulns_file is not set' do
       it 'returns the default one' do
         @expected = THEMES_VULNS_FILE
       end

spec/shared_examples/wp_timthumb_versionable.rb

@@ -9,7 +9,7 @@ shared_examples 'WpTimthumb::Versionable' do
       subject.version.should === @expected
     end
 
-    context 'when a version is already sets' do
+    context 'when a version is already set' do
       it 'returns it' do
         subject.version = '2.3.1'
         @expected       = '2.3.1'