Apply RuboCop corrections

Author: ioquatix

test/protocol/http/body/stream.rb

@@ -208,10 +208,10 @@
 		it "can read until a pattern which isn't encountered" do
 			expect(stream.read_until("X")).to be_nil
 		end
-
+		
 		with "empty input" do
 			let(:input) {Protocol::HTTP::Body::Buffered.new}
-
+			
 			it "returns nil" do
 				expect(stream.read_until("X")).to be_nil
 			end

test/protocol/http/request.rb

@@ -138,20 +138,20 @@
 
 		with "POST request without a body" do
 			let(:request) {subject["POST", "/submit"]}
-
+			
 			it "should not be idempotent" do
 				expect(request).not.to be(:idempotent?)
 			end
 		end
-
+		
 		with "PUT request with a body" do
 			let(:request) {subject["PUT", "/resource", body: "content"]}
-
+			
 			it "should not be idempotent" do
 				expect(request).not.to be(:idempotent?)
 			end
 		end
-
+		
 		it "should have a string representation" do
 			expect(request.to_s).to be == "http://localhost: GET /index.html HTTP/1.0"
 		end