[gthumb] fixed indentation

[Paolo Bacchilega <paobac src gnome org>]

commit 7b28254304a86a4579e8b7d2081f03fd6599fe09
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Fri Jan 27 13:17:01 2017 +0100

    fixed indentation

 extensions/file_tools/gth-file-tool-resize.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/extensions/file_tools/gth-file-tool-resize.c b/extensions/file_tools/gth-file-tool-resize.c
index 4601410..a4473db 100644
--- a/extensions/file_tools/gth-file-tool-resize.c
+++ b/extensions/file_tools/gth-file-tool-resize.c
@@ -393,8 +393,8 @@ ratio_combobox_changed_cb (GtkComboBox       *combobox,
        self->priv->fixed_aspect_ratio = use_ratio;
        self->priv->aspect_ratio = (double) w / h;
        selection_width_value_changed_cb (GTK_SPIN_BUTTON (GET_WIDGET ("resize_width_spinbutton")), self);
-  if (!use_ratio)
-    selection_height_value_changed_cb (GTK_SPIN_BUTTON (GET_WIDGET ("resize_height_spinbutton")), self);
+       if (! use_ratio)
+               selection_height_value_changed_cb (GTK_SPIN_BUTTON (GET_WIDGET ("resize_height_spinbutton")), 
self);
 }