Use valid tokens as cookie names

spec/ruby/library/cgi/cookie/name_spec.rb

@@ -6,18 +6,18 @@
     cookie = CGI::Cookie.new("test-cookie")
     cookie.name.should == "test-cookie"
 
-    cookie = CGI::Cookie.new("name" => "another cookie")
-    cookie.name.should == "another cookie"
+    cookie = CGI::Cookie.new("name" => "another-cookie")
+    cookie.name.should == "another-cookie"
   end
 end
 
 describe "CGI::Cookie#name=" do
   it "sets self's expiration date" do
     cookie = CGI::Cookie.new("test-cookie")
-    cookie.name = "another name"
-    cookie.name.should == "another name"
+    cookie.name = "another-name"
+    cookie.name.should == "another-name"
 
-    cookie.name = "and one more"
-    cookie.name.should == "and one more"
+    cookie.name = "and-one-more"
+    cookie.name.should == "and-one-more"
   end
 end

spec/ruby/library/cgi/cookie/parse_spec.rb

@@ -6,16 +6,16 @@
     expected = { "test-cookie" => ["one", "two", "three"] }
     CGI::Cookie.parse("test-cookie=one&two&three").should == expected
 
-    expected = { "second cookie" => ["three", "four"], "first cookie" => ["one", "two"] }
-    CGI::Cookie.parse("first cookie=one&two;second cookie=three&four").should == expected
+    expected = { "second-cookie" => ["three", "four"], "first-cookie" => ["one", "two"] }
+    CGI::Cookie.parse("first-cookie=one&two;second-cookie=three&four").should == expected
   end
 
   it "does not use , for cookie separators" do
     expected = {
-      "first cookie" => ["one", "two"],
-      "second cookie" => ["three", "four,third_cookie=five", "six"]
+      "first-cookie" => ["one", "two"],
+      "second-cookie" => ["three", "four,third_cookie=five", "six"]
     }
-    CGI::Cookie.parse("first cookie=one&two;second cookie=three&four,third_cookie=five&six").should == expected
+    CGI::Cookie.parse("first-cookie=one&two;second-cookie=three&four,third_cookie=five&six").should == expected
   end
 
   it "unescapes the Cookie values" do