Fixes typo

Author: computersarecool

README.md

@@ -65,7 +65,7 @@ This is a rotating cube with model-space positions as colors
 This renders a cube to an FBO then uses a compute shader to invert that image
 
 #### framebuffers
-This renders to a texture using and FBO
+This renders to a texture using an FBO
 
 #### geometry_shader
 This is a pass through geometry shader

src/projects/framebuffers/src/main.cpp

@@ -1,4 +1,4 @@
-// This renders to a texture using and FBO
+// This renders to a texture using an FBO
 
 #include <memory>
 #include <vector>