Corrected a typo in function cff_parse_font_bbox().
diff --git a/src/cff/cffparse.c b/src/cff/cffparse.c
index 91653af..f2438a7 100644
--- a/src/cff/cffparse.c
+++ b/src/cff/cffparse.c
@@ -377,7 +377,7 @@
bbox->xMin = FT_Round_Fix( cff_parse_fixed( data++ ) );
bbox->yMin = FT_Round_Fix( cff_parse_fixed( data++ ) );
bbox->xMax = FT_Round_Fix( cff_parse_fixed( data++ ) );
- Bbox->yMax = FT_Round_Fix( cff_parse_fixed( data ) );
+ bbox->yMax = FT_Round_Fix( cff_parse_fixed( data ) );
error = CFF_Err_Ok;
}