[goffice] Remove extra white spaces

[Jean BrÃfort <jbrefort src gnome org>]

commit 478b163cd5dc1f7ededb7bd9f4b77978f76150e2
Author: Jean Brefort <jean brefort normalesup org>
Date:   Mon Nov 26 15:13:05 2012 +0100

    Remove extra white spaces

 goffice/graph/gog-theme.c   |    2 +-
 goffice/gtk/go-format-sel.c |    4 ++--
 goffice/utils/go-format.c   |    2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/goffice/graph/gog-theme.c b/goffice/graph/gog-theme.c
index 861baae..d6ff5d5 100644
--- a/goffice/graph/gog-theme.c
+++ b/goffice/graph/gog-theme.c
@@ -1799,7 +1799,7 @@ struct theme_edit_state {
 };
 
 static void
-create_toggled_cb (GtkListStore *list, char const *path) 
+create_toggled_cb (GtkListStore *list, char const *path)
 {
 	GtkTreeIter iter;
 	gboolean set;
diff --git a/goffice/gtk/go-format-sel.c b/goffice/gtk/go-format-sel.c
index 1b38fc7..48a7f79 100644
--- a/goffice/gtk/go-format-sel.c
+++ b/goffice/gtk/go-format-sel.c
@@ -91,7 +91,7 @@ typedef enum {
 	F_SYMBOL_LABEL,		F_SYMBOL,
 	F_ENTRY,
 	F_LIST_LABEL,		F_LIST_SCROLL,		F_LIST,
-	F_DECIMAL_SPIN,		
+	F_DECIMAL_SPIN,
 	F_FORCE_EXPONENT_SIGN_BUTTON,
 	F_ENGINEERING_BUTTON,
 	F_SUPERSCRIPT_BUTTON,	F_SUPERSCRIPT_HIDE_1_BUTTON,
@@ -472,7 +472,7 @@ cb_separator_toggle (GtkWidget *w, GOFormatSel *gfs)
 static void
 cb_force_exponent_sign_toggle (GtkWidget *w, GOFormatSel *gfs)
 {
-	gfs->format.details.exponent_sign_forced = 
+	gfs->format.details.exponent_sign_forced =
 		gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
 
 	draw_format_preview (gfs, TRUE);
diff --git a/goffice/utils/go-format.c b/goffice/utils/go-format.c
index 1b48b2f..dcf0a3b 100644
--- a/goffice/utils/go-format.c
+++ b/goffice/utils/go-format.c
@@ -8487,7 +8487,7 @@ go_format_output_scientific_number_to_odf (GsfXMLOut *xout, GOFormat const *fmt,
 				use_literal_E = FALSE;
 #endif
 #endif
-			
+
 			if (*xl == '+') {
 				forced_exponent_sign = TRUE;
 				xl++;