[Cooker] ruby-doc: ProgrammingRuby colors [patch]

[Michal 'hramrach' Suchanek]

In case anybody is interested: I changed default page colors in my 
browser and ProgrammingRuby is no longer readable.
I changed pr_style.css to make colors on these pages independent of 
default browser colors. Doenst work for non-css browsers.

--- /usr/share/doc/ruby-1.6.6/ProgrammingRuby-0.3a/pr_style.css.old     Tue Nov 27 
16:00:27 2001
+++ /usr/share/doc/ruby-1.6.6/ProgrammingRuby-0.3a/pr_style.css Wed Mar  6 16:13:39 
+2002
@@ -2,6 +2,22 @@
           width: 6in;
           font-family: sans-serif;
         }
+HTML {
+         background-color:#ffffff;
+         color:#300000;
+        }
+*:link {
+       color:#3000e0;
+       }
+*:visited {
+       color:#400070;
+        }
+*:active {
+       color:#3000a8;
+        }
+*:hover {
+       color:#3000a8;
+        }
 H1      { color: #000080;
           font-family: sans-serif;
           font-size: 22pt;