diff --git a/imgui.cpp b/imgui.cpp
index b1ffa3e36..fad187b43 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -708,7 +708,7 @@ ImGuiStyle::ImGuiStyle()
     ItemSpacing             = ImVec2(8,4);      // Horizontal and vertical spacing between widgets/lines
     ItemInnerSpacing        = ImVec2(4,4);      // Horizontal and vertical spacing between within elements of a composed widget (e.g. a slider and its label)
     TouchExtraPadding       = ImVec2(0,0);      // Expand reactive bounding box for touch-based system where touch position is not accurate enough. Unfortunately we don't sort widgets so priority on overlap will always be given to the first widget. So don't grow this too much!
-    IndentSpacing           = 22.0f;            // Horizontal spacing when e.g. entering a tree node
+    IndentSpacing           = 21.0f;            // Horizontal spacing when e.g. entering a tree node. Generally == (FontSize + FramePadding.x*2).
     ColumnsMinSpacing       = 6.0f;             // Minimum horizontal spacing between two columns
     ScrollbarSize           = 16.0f;            // Width of the vertical scrollbar, Height of the horizontal scrollbar
     ScrollbarRounding       = 9.0f;             // Radius of grab corners rounding for scrollbar
diff --git a/imgui.h b/imgui.h
index 0b76157b9..5258a5b9e 100644
--- a/imgui.h
+++ b/imgui.h
@@ -696,7 +696,7 @@ struct ImGuiStyle
     ImVec2      ItemSpacing;                // Horizontal and vertical spacing between widgets/lines
     ImVec2      ItemInnerSpacing;           // Horizontal and vertical spacing between within elements of a composed widget (e.g. a slider and its label)
     ImVec2      TouchExtraPadding;          // Expand reactive bounding box for touch-based system where touch position is not accurate enough. Unfortunately we don't sort widgets so priority on overlap will always be given to the first widget. So don't grow this too much!
-    float       IndentSpacing;              // Horizontal indentation when e.g. entering a tree node. Generally == (FontSize + FramePadding.x*2)
+    float       IndentSpacing;              // Horizontal indentation when e.g. entering a tree node. Generally == (FontSize + FramePadding.x*2).
     float       ColumnsMinSpacing;          // Minimum horizontal spacing between two columns
     float       ScrollbarSize;              // Width of the vertical scrollbar, Height of the horizontal scrollbar
     float       ScrollbarRounding;          // Radius of grab corners for scrollbar