Merge commit 'e509cac533600cf4fa8382c9cdab78ddd82db688'

docs/content/en/functions/transform/HTMLEscape.md

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+---
+title: transform.HTMLEscape
+linkTitle: htmlEscape
+description: Returns the given string with the reserved HTML codes escaped.
+categories: [functions]
+keywords: []
+menu:
+  docs:
+    parent: functions
+function:
+  aliases: [htmlEscape]
+  returnType: string
+  signatures: [transform.HTMLEscape INPUT]
+relatedFunctions:
+  - transform.HTMLEscape
+  - transform.HTMLUnescape
+aliases: [/functions/htmlescape]
+---
+
+In the result `&` becomes `&amp;` and so on. It escapes only: `<`, `>`, `&`, `'` and `"`.
+
+```go-html-template
+{{ htmlEscape "Hugo & Caddy > WordPress & Apache" }} → "Hugo &amp; Caddy &gt; WordPress &amp; Apache"
+```