Correct a typo in a comment.
diff --git a/src/FTFont/FTTextureFontImpl.h b/src/FTFont/FTTextureFontImpl.h
index 20ef888..459a47c 100644
--- a/src/FTFont/FTTextureFontImpl.h
+++ b/src/FTFont/FTTextureFontImpl.h
@@ -90,7 +90,7 @@ class FTTextureFontImpl : public FTFontImpl
inline GLuint CreateTexture();
/**
- * The maximum texture dimension on this OpenGL implemetation
+ * The maximum texture dimension on this OpenGL implementation
*/
GLsizei maximumGLTextureSize;