Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

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

Closes #11925

docs/content/en/functions/math/ModBool.md

@@ -0,0 +1,16 @@
+---
+title: math.ModBool
+description: Reports whether the modulus of two integers equals 0.
+categories: []
+keywords: []
+action:
+  aliases: [modBool]
+  related:
+    - functions/math/Mod
+  returnType: bool
+  signatures: [math.ModBool VALUE1 VALUE2]
+---
+
+```go-html-template
+{{ modBool 15 3 }} → true
+```