Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925

docs/content/en/functions/collections/Slice.md

@@ -0,0 +1,18 @@
+---
+title: collections.Slice
+description: Creates a slice of all passed arguments.
+categories: []
+keywords: []
+action:
+  aliases: [slice]
+  related:
+    - functions/collections/Dictionary
+  returnType: any
+  signatures: [collections.Slice ITEM...]
+aliases: [/functions/slice]
+---
+
+```go-html-template
+{{ $s := slice "a" "b" "c" }}
+{{ $s }} → [a b c]
+```