diff --git a/imgui.h b/imgui.h
index 1289e366..a2dbaa09 100644
--- a/imgui.h
+++ b/imgui.h
@@ -151,7 +151,7 @@ namespace ImGui
     IMGUI_API bool          GetWindowIsFocused();
     IMGUI_API ImVec2        GetWindowSize();
     IMGUI_API float         GetWindowWidth();
-    IMGUI_API void		    SetWindowSize(const ImVec2& size);                                  // set to ImVec2(0,0) to force an auto-fit
+    IMGUI_API void          SetWindowSize(const ImVec2& size);                                  // set to ImVec2(0,0) to force an auto-fit
     IMGUI_API ImVec2        GetWindowPos();                                                     // you should rarely need/care about the window position, but it can be useful if you want to use your own drawing.
     IMGUI_API void          SetWindowPos(const ImVec2& pos);                                    // set current window pos.
     IMGUI_API ImVec2        GetContentRegionMax();                                              // window or current column boundaries