Update content/blog/CJ-3-1-roadmap.mdx

Co-authored-by: Alessandro Pignotti <alessandro@leaningtech.com>

Author: GabrielaReyna

content/blog/CJ-3-1-roadmap.mdx

@@ -147,7 +147,7 @@ Popular toolkits such as SWT and JavaFX, that are also not currently supported b
 - **Shallow Java surface** with lots of C/C++ JNI logic;
 - **Dependency on large C libraries**, GTK in particular;
 - **X11 requirement**, particularly for SWT;
-- **OpenGL requirement**, particularly for JavaFX.
+- **OpenGL requirement**, particularly for JavaFX
 
 It is quite clear that the building blocks to successfully run Minecraft in CheerpJ are the same required to achieve SWT and JavaFX support.