table: Add comment.

diff --git a/src/output/table.h b/src/output/table.h
index aea925490f5a430c08e74d17ea6651bbe821e1e4..edd617e8e1c673d15f2d8884f5a5a9bd246dd979 100644 (file)
--- a/src/output/table.h
+++ b/src/output/table.h
@@ -144,7 +144,7 @@ struct font_style
     bool bold, italic, underline, markup;
     struct cell_color fg[2], bg[2];
     char *typeface;
-    int size;
+    int size;                   /* In 1/72" units. */
   };
 
 #define FONT_STYLE_INITIALIZER { FONT_STYLE_INITIALIZER__ }