stability fixes for docs

Signed-off-by: Andrey Parfenov <a1994ndrey@gmail.com>

Author: Andrey1994

.readthedocs.yml

@@ -8,7 +8,7 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: " 3.8"
+    python: "3.8"
     # You can also specify other tool versions:
     # nodejs: "20"
     # rust: "1.70"