Temporary Fix for docs build failure (#1413)

* Update requirements.txt

* fix SG typo

Co-authored-by: J. Borovec <jirka.borovec@seznam.cz>

docs/requirements.txt

@@ -9,4 +9,4 @@ sphinxcontrib-mockautodoc
 git+https://github.com/PytorchLightning/lightning_sphinx_theme.git
 # pip_shims
 sphinx-autodoc-typehints
-sphinx-paramlinks
+sphinx-paramlinks<0.4.0

setup.py

@@ -39,7 +39,7 @@ def load_long_describtion():
     # replace relative repository path to absolute link to the release
     text = text.replace('](docs', f']({url}')
     # SVG images are not readable on PyPI, so replace them  with PNG
-    text = text.replace('.svg', '.svg')
+    text = text.replace('.svg', '.png')
     return text