From e2c2becefedb97858b8e4029ba33cd4e037eaae9 Mon Sep 17 00:00:00 2001
From: lukostello <53994293+lukostello@users.noreply.github.com>
Date: Sun, 1 Nov 2020 08:46:01 -0500
Subject: [PATCH] Explain what fractional means in the Shading language
 reference (#4328)

---
 tutorials/shaders/shader_reference/shading_language.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tutorials/shaders/shader_reference/shading_language.rst b/tutorials/shaders/shader_reference/shading_language.rst
index a77fbe777..87fb02e75 100644
--- a/tutorials/shaders/shader_reference/shading_language.rst
+++ b/tutorials/shaders/shader_reference/shading_language.rst
@@ -742,7 +742,7 @@ When vec_type (float), vec_int_type, vec_uint_type, vec_bool_type nomenclature i
 +------------------------------------------------------------------------+---------------------------------------------------------------+
 | vec_type **ceil** (vec_type x)                                         | Round to the integer above                                    |
 +------------------------------------------------------------------------+---------------------------------------------------------------+
-| vec_type **fract** (vec_type x)                                        | Fractional                                                    |
+| vec_type **fract** (vec_type x)                                        | Fractional (returns ``x - floor(x)``)                         |
 +------------------------------------------------------------------------+---------------------------------------------------------------+
 | vec_type **mod** (vec_type x, vec_type y)                              | Modulo (division remainder)                                   |
 +------------------------------------------------------------------------+---------------------------------------------------------------+