update sphinx_rtd_theme version (PaddlePaddle#1071)

yingyibiao · web-flow · commit ce7c267c4e70 · 2021-09-23T16:12:33.000+08:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,7 +1,7 @@
 # Defining the exact version will make sure things don't break
 
 sphinx==3.5.2
-sphinx_rtd_theme==0.5.1
+sphinx_rtd_theme==0.5.2
 readthedocs-sphinx-search==0.1.0
 
 sphinx-copybutton==0.3.1
