contrib-guide.md: update Images section

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>

diff --git a/contrib-guide.md b/contrib-guide.md
index 4f45918a5a9463dc1b815d3aed971978470cfa27..5728a5ddaf0844254bfc2ea525896c469028643a 100644 (file)
--- a/contrib-guide.md
+++ b/contrib-guide.md
@@ -190,29 +190,17 @@ Results of commands, if needed, should be presented in a simple
 Use
 
 ```html
-<div class="img img-70">
+<figure class="img img-70">
     <img src="/images/docs26/image-name.png" alt="Short description">
-</div>
+</figure>
 ```
 
+Replace `docs26` with the appropriate version tag depending on the
+checked out branch.
+
 to display an image. Change `img-70` to `img-` followed by the
 width percentage you wish.
 
-The SVG format is preferred. In this case, use the `<object>` tag to
-render an interactive SVG, with an inner raster image fallback for
-basic browsers:
-
-```html
-<div class="img img-90">
-  <object data="/images/docs26/image-name.svg" type="image/svg+xml">
-    <img src="/images/docs26/image-name.png" alt="Short description">
-  </object>
-</div>
-```
-
-An interactive SVG object allows its text to be selected, amongst other
-features.
-
 
 Convention
 ----------