Update readme.md

RichardGe · web-flow · commit 767d581a93fb · 2021-03-23T17:19:38.000+01:00
diff --git a/readme.md b/readme.md
@@ -18,7 +18,7 @@ On Visual Studio:
 then open tutorials/Tutorials.sln
 ```
 
-On Linux:
+On Linux:  
 Dependencies on Linux for the tutorials: GLEW, GLUT, Pthread.
 ```
 > cd tutorials
