tutorial/query: add new convert functions
Add new convert functions - Atoi, Atof to syncQL tutorial.
Change-Id: If0df2401c02a6744bccbbd6883ee45808cddde18
diff --git a/tutorials/syncql-tutorial.md b/tutorials/syncql-tutorial.md
index 75ecf20..0f3047e 100644
--- a/tutorials/syncql-tutorial.md
+++ b/tutorials/syncql-tutorial.md
@@ -643,6 +643,8 @@
###### String Functions
+* **Atoi(s string) int** - converts `s` to an int
+* **Atof(s string) int** - converts `s` to a float
* **HtmlEscape(s string) string** - go's `html.EscapeString`, [doc](https://golang.org/pkg/html/#EscapeString)
* **HtmlUnescape(s string) string** - go's `html.UnescapeString`, [doc](https://golang.org/pkg/html/#UnescapeString)
* **Lowercase(s string) string** - lowercase of `s`
