Merge commit 'f96384a3b596f9bc0a3a035970b09b2c601f0ccb'

docs/content/en/functions/intersect.md

@@ -1,27 +1,19 @@
 ---
 title: intersect
-linktitle: intersect
 description: Returns the common elements of two arrays or slices, in the same order as the first array.
-date: 2017-02-01
-publishdate: 2017-02-01
-lastmod: 2017-02-01
 categories: [functions]
 menu:
   docs:
-    parent: "functions"
+    parent: functions
 keywords: [collections,intersect,union,complement,symdiff]
 signature: ["intersect SET1 SET2"]
-workson: []
-hugoversion:
 relatedfuncs: []
-deprecated: false
-aliases: []
 ---
 A useful example is to use it as `AND` filters when combined with where:
 
 ## AND filter in where query
 
-```
+```go-html-template
 {{ $pages := where .Site.RegularPages "Type" "not in" (slice "page" "about") }}
 {{ $pages := $pages | union (where .Site.RegularPages "Params.pinned" true) }}
 {{ $pages := $pages | intersect (where .Site.RegularPages "Params.images" "!=" nil) }}