Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

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

Closes #11925

docs/content/en/functions/inflect/Singularize.md

@@ -0,0 +1,20 @@
+---
+title: inflect.Singularize
+description: Singularizes the given word according to a set of common English singularization rules.
+categories: []
+keywords: []
+action:
+  aliases: [singularize]
+  related:
+    - functions/inflect/Humanize
+    - functions/inflect/Pluralize
+  returnType: string
+  signatures: [inflect.Singularize INPUT]
+aliases: [/functions/singularize]
+---
+
+```go-html-template
+{{ "cats" | singularize }} → cat
+```
+
+See also the `.Data.Singular` [taxonomy variable](/variables/taxonomy/) for singularizing taxonomy names.