Docs: don't render files in includes/, they're for embedding only (#103313)

Author: hugovk

Doc/conf.py

@@ -68,8 +68,10 @@
 # Minimum version of sphinx required
 needs_sphinx = '3.2'
 
+# Ignore any .rst files in the includes/ directory;
+# they're embedded in pages but not rendered individually.
 # Ignore any .rst files in the venv/ directory.
-exclude_patterns = ['venv/*', 'README.rst']
+exclude_patterns = ['includes/*.rst', 'venv/*', 'README.rst']
 venvdir = os.getenv('VENVDIR')
 if venvdir is not None:
     exclude_patterns.append(venvdir + '/*')