Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

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

Closes #11925

docs/content/en/functions/crypto/FNV32a.md

@@ -0,0 +1,22 @@
+---
+title: crypto.FNV32a
+description: Returns the FNV (Fowler–Noll–Vo) 32-bit hash of a given string.
+categories: []
+keywords: []
+action:
+  aliases: []
+  related:
+    - functions/crypto/HMAC
+    - functions/crypto/MD5
+    - functions/crypto/SHA1
+    - functions/crypto/SHA256
+  returnType: int
+  signatures: [crypto.FNV32a STRING]
+aliases: [/functions/crypto.fnv32a]
+---
+
+This function calculates the 32-bit [FNV1a hash](https://en.wikipedia.org/wiki/Fowler%E2%80%93Noll%E2%80%93Vo_hash_function#FNV-1a_hash) of a given string according to the [specification](https://datatracker.ietf.org/doc/html/draft-eastlake-fnv-12):
+
+```go-html-template
+{{ crypto.FNV32a "Hello world" }} → 1498229191
+```