diff --git a/apps/reader/README.md b/apps/reader/README.md
index 719e3dc21..1405f99e8 100644
--- a/apps/reader/README.md
+++ b/apps/reader/README.md
@@ -6,7 +6,7 @@ Thanks to [Gabriel79](https://github.com/Gabriel79) for the original reader app,
 # Rich text format
 Reader app supports now a rich text format : 
 
- * `$` around a mathematical or a LaTeX expression **without spaces** to render it
+ * `$` around a LaTeX expression to render it
  * `%` around a color-code (see below) to change the color of the text
 ### LaTeX expressions
 You can read the documentation for the LaTeX Parser [here](TexParser.md).