diff --git a/docs/README.md b/docs/README.md
index 37776d8f24..d75ed9ac39 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -20,7 +20,7 @@ to the appropriate source file.
 - [Angular Material Design](angular-material-design.md)
 - [Theming](theming.md)
 - [Typography](typography.md)
-- [Walkthrough: adding indicators to highlight information about a node](metadata-indicators.md)
+- [Walkthrough - adding indicators to highlight information about a node](metadata-indicators.md)
 
 <!-- guide end -->
 [(Back to Contents)](#contents)
diff --git a/docs/summary.json b/docs/summary.json
index ba164f88fd..a1683909c0 100644
--- a/docs/summary.json
+++ b/docs/summary.json
@@ -3,5 +3,5 @@
     { "title": "Angular Material Design", "file": "angular-material-design.md" },
     { "title": "Theming", "file": "theming.md" },
     { "title": "Typography", "file": "typography.md" },
-    { "title": "Walkthrough: adding indicators to highlight information about a node", "file": "metadata-indicators.md" }
+    { "title": "Walkthrough - adding indicators to highlight information about a node", "file": "metadata-indicators.md" }
 ]