Added the word string to make more sense

2016-10-07 10:24:06 -05:00 · 2016-10-07 10:24:06 -05:00 · b361347812
parent 10419405a7
commit b361347812
1 changed files with 1 additions and 1 deletions
--- a/website/source/docs/configuration/interpolation.html.md
+++ b/website/source/docs/configuration/interpolation.html.md
@ -23,7 +23,7 @@ will be rendered as a literal `${foo}`.

 ## Available Variables

-**To reference user variables**, use the `var.` prefix followed by the
+**To reference user string variables**, use the `var.` prefix followed by the
 variable name. For example, `${var.foo}` will interpolate the
 `foo` variable value.