Merge commit '5be51ac3db225d5df501ed1fa1499c41d97dbf65'

docs/content/en/functions/hash/XxHash.md

@@ -3,18 +3,15 @@ title: hash.XxHash
 description: Returns the 64-bit xxHash non-cryptographic hash of the given string.
 categories: []
 keywords: []
-action:
-  aliases: [xxhash]
-  related:
-    - functions/hash/FNV32a
-    - functions/crypto/HMAC
-    - functions/crypto/MD5
-    - functions/crypto/SHA1
-    - functions/crypto/SHA256
-  returnType: string
-  signatures: [hash.XxHash STRING]
+params:
+  functions_and_methods:
+    aliases: [xxhash]
+    returnType: string
+    signatures: [hash.XxHash STRING]
 ---
 
 ```go-html-template
 {{ hash.XxHash "Hello world" }} → c500b0c912b376d8
 ```
+
+[xxHash](https://xxhash.com/) is a very fast non-cryptographic hash algorithm. Hugo uses [this Go implementation](https://github.com/cespare/xxhash).