offapi: clarify TextFitToSizeType documentation some more

Change-Id: I1912676423c0e85fa21f87bf28c2a4f6a13c5565
diff --git a/offapi/com/sun/star/drawing/TextFitToSizeType.idl b/offapi/com/sun/star/drawing/TextFitToSizeType.idl
index e70a63c..25693f6 100644
--- a/offapi/com/sun/star/drawing/TextFitToSizeType.idl
+++ b/offapi/com/sun/star/drawing/TextFitToSizeType.idl
@@ -32,8 +32,9 @@ published enum TextFitToSizeType
    */
    NONE,

    /** The font is scaled up or down proportionally to fit the
        size of the shape.  This may scale anisotropically.
    /** The rendered glyph bitmaps are scaled up or down
        proportionally to fit the size of the shape.
        This may scale anisotropically.
        No AutoGrow and no Auto line-breaks in this case.
    */
    PROPORTIONAL,
@@ -41,11 +42,18 @@ published enum TextFitToSizeType
    /** Like <code>PROPORTIONAL</code>, but each line of text
        is separately scaled proportionally to fit the width.
        No AutoGrow and no Auto line-breaks in this case.

        @note This is actually only implemented on fontwork
              custom shapes, and the only supported option
              (other than NONE) on fontwork shapes.
              Why this is in this enum and not a value of
              com.sun.star.drawing.TextHorizontalAdjust
              is anybody's guess.
    */
    ALLLINES,

    /** The font is scaled down (never up!) isotropically to fit the
        available space.  Auto line-breaks will keep working.
    /** The font size is scaled down (never up!) isotropically to
        fit the available space.  Auto line-breaks will keep working.
    */
    AUTOFIT