[ruby/rdoc] Fix image links in rdoc.css

Every image in the rdoc.css that use url has the wrong one. They end up pointing to `css/images/zoom.png` instead of `images/zoom.png`.

Just open this page https://ruby.github.io/rdoc/RDoc/CodeObject.html on chrome and you can see in the console the spam of the failed GET queries.

This fixes it.
https://github.com/ruby/rdoc/commit/daf36f9894

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/rdoc/generator/template/darkfish/css/rdoc.css b/lib/rdoc/generator/template/darkfish/css/rdoc.css
index 43588e6f1a..47ecae768c 100644
--- a/lib/rdoc/generator/template/darkfish/css/rdoc.css
+++ b/lib/rdoc/generator/template/darkfish/css/rdoc.css
@@ -94,7 +94,7 @@ pre {
 
 .missing-docs {
   font-size: 120%;
-  background: white url(images/wrench_orange.png) no-repeat 4px center;
+  background: white url(../images/wrench_orange.png) no-repeat 4px center;
   color: #ccc;
   line-height: 2em;
   border: 1px solid #d00;
@@ -138,11 +138,11 @@ pre {
 .table-of-contents li .toc-toggle {
   width: 16px;
   height: 16px;
-  background: url(images/add.png) no-repeat;
+  background: url(../images/add.png) no-repeat;
 }
 
 .table-of-contents li .toc-toggle.open {
-  background: url(images/delete.png) no-repeat;
+  background: url(../images/delete.png) no-repeat;
 }
 
 /* @end */
@@ -270,7 +270,7 @@ dl.label-list dt {
 }
 
 .calls-super {
-  background: url(images/arrow_up.png) no-repeat right center;
+  background: url(../images/arrow_up.png) no-repeat right center;
 }
 
 /* @end */
@@ -487,7 +487,7 @@ main .method-click-advice {
   visibility: hidden;
   padding-right: 20px;
   line-height: 20px;
-  background: url(images/zoom.png) no-repeat right top;
+  background: url(../images/zoom.png) no-repeat right top;
 }
 main .method-heading:hover .method-click-advice {
   visibility: visible;