fix: Error chain header (#843)

jan-auer · web-flow · commit d85aa963b724 · 2019-03-16T22:13:46.000+01:00
diff --git a/__tests__/__snapshots__/documentation.js.snap b/__tests__/__snapshots__/documentation.js.snap
@@ -381,6 +381,7 @@ Array [
   "platforms/python/wsgi/index.html",
   "platforms/rust/actix/index.html",
   "platforms/rust/env_logger/index.html",
+  "platforms/rust/error_chain/index.html",
   "platforms/rust/failure/index.html",
   "platforms/rust/index.html",
   "platforms/rust/log/index.html",
diff --git a/src/collections/_documentation/platforms/rust/error_chain.md b/src/collections/_documentation/platforms/rust/error_chain.md
@@ -1,7 +1,7 @@
---
+---
 title: error-chain
 sidebar_order: 2
---
+---
 
 *Feature: `with_error_chain` (disabled by default)*
 
