Fix header links for captions in tables and figures

Author: Blendify

sphinx_rtd_theme/static/css/theme.css

@@ -213,7 +213,7 @@
     @extend h2
 
   // This is the #href that shows up on hover. Sphinx's is terrible so I hack it away.
-  h1, h2, h3, h4, h5, h6, dl dt, p.caption, table > caption, .code-block-caption
+  h1, h2, h3, h4, h5, h6, dl dt, p, p.caption, table > caption, .code-block-caption
     .headerlink
       opacity: 0
       font-size: 14px