Merge branch 'lizz-master-patch-60156' into 'master'

Update docs/add_models.sh

See merge request open-mmlab/mmaction-lite!238

docs/add_models.sh

@@ -5,7 +5,7 @@ cat  ../configs/recognition/*/*.md > recognition_models.md
 sed -i 's/#/#&/' localization_models.md
 sed -i 's/#/#&/' recognition_models.md
 sed -i '1i\# Action Localization Models' localization_models.md
-sed -i '1i\# Action Recognition Model' recognition_models.md
+sed -i '1i\# Action Recognition Models' recognition_models.md
 cat index.rst | grep -q "recognition_models.md"
 if [ $? -ne 0 ] ;then
     sed -i '/api.rst/i\   recognition_models.md' index.rst