patch 8.1.1029: DirectWrite doesn't take 'linespace' into account

Problem:    DirectWrite doesn't take 'linespace' into account.
Solution:   Include 'linespace' in the position. (Ken Takata, closes #4137)
diff --git a/src/gui_dwrite.cpp b/src/gui_dwrite.cpp
index 17fa6e7..4a24a03 100644
--- a/src/gui_dwrite.cpp
+++ b/src/gui_dwrite.cpp
@@ -1031,7 +1031,7 @@
 
 	TextRenderer renderer(this);
 	TextRendererContext context = { color, FLOAT(cellWidth), 0.0f };
-	textLayout->Draw(&context, &renderer, FLOAT(x), FLOAT(y) - 0.5f);
+	textLayout->Draw(&context, &renderer, FLOAT(x), FLOAT(y));
     }
 
     SafeRelease(&textLayout);