Fix doc logo

Author: AntoinePrv

docs/source/installation.rst

@@ -8,7 +8,8 @@
 .. raw:: html
 
    <style>
-   .rst-content .section>img {
+   .rst-content .section>img,
+   .rst-content section>img {
        width: 30px;
        margin-bottom: 0;
        margin-top: 0;