Fix type and test wording

spec/connect/api_spec.rb

@@ -14,11 +14,11 @@
   end
 
   describe '.new' do
-    it 'require config object' do
+    it 'requires a config object and raises if nothing was supplied' do
       expect { subject.new }.to raise_error ArgumentError
     end
 
-    it 'require config object' do
+    it 'requires a config object to initialize the class instance' do
       expect { subject.new(config) }.not_to raise_error
     end
   end

spec/connect/package_search_spec.rb

@@ -31,7 +31,7 @@
       subject.search('vim', product: product)
     end
 
-    it 'overwrites configuration settings supllied as argument' do
+    it 'overwrites configuration settings supplied as argument' do
       overwrites = { language: 'Bonk', debug: true }
 
       expect(config).to receive(:merge!).with(overwrites).and_call_original