Adjust quick reference guides

content/en/quick-reference/emojis.md

@@ -1,5 +1,6 @@
 ---
-title: Emojis
+title: Emoji quick reference guide
+linkTitle: Emojis
 description: Include emoji shortcodes in your markdown, or use the emojify function in your templates.
 categories: [quick reference]
 keywords: [emoji]

content/en/quick-reference/functions.md

@@ -1,5 +1,6 @@
 ---
-title: Functions
+title: Function quick reference guide
+linkTitle: Functions
 description: A quick reference guide to Hugo's functions, grouped by namespace. Aliases, if any, appear in parentheses to the right of the function name.
 categories: [quick reference]
 keywords: []

content/en/quick-reference/methods.md

@@ -1,5 +1,6 @@
 ---
-title: Methods
+title: Method quick reference guide
+linkTitle: Methods
 description: A quick reference guide to Hugo's methods, grouped by object.
 categories: [quick reference]
 keywords: []