Fix just-the-doc version

Author: ikorotkin

docs/Gemfile.lock

@@ -40,7 +40,7 @@ GEM
       jekyll (>= 3.8, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    just-the-docs (0.8.1)
+    just-the-docs (0.8.2)
       jekyll (>= 3.8.5)
       jekyll-include-cache
       jekyll-seo-tag (>= 2.0)
@@ -79,7 +79,7 @@ PLATFORMS
 
 DEPENDENCIES
   jekyll (~> 4.3.3)
-  just-the-docs (= 0.8.1)
+  just-the-docs (= 0.8.2)
 
 BUNDLED WITH
    2.3.26