fix spacing

Author: GitHubber17

docfx.json

@@ -523,7 +523,7 @@
         "articles/service-fabric-mesh/*.md": "service-fabric-mesh",
         "articles/service-health/**/*.md": "service-health",
         "articles/aks/**/*.md": "container-service",
-	"articles/remote-rendering/**/*.md": "azure-remote-rendering",
+        "articles/remote-rendering/**/*.md": "azure-remote-rendering",
         "articles/media-services/*.md": "media-services",
         "articles/media-services/**/*.md": "media-services"
       },