[gnumeric] GUI: Set default number of sheets to 1.

[Morten Welinder <mortenw src gnome org>]

commit c32cf7bec0dc1ac9f673fb7eec8b4d5873dc6972
Author: Morten Welinder <terra gnome org>
Date:   Sun Mar 6 18:30:09 2022 -0500

    GUI: Set default number of sheets to 1.
    
    Having a default of 3 has been silly for years.  Whenever you need
    more than one you can add them as needed and give them proper names.

 NEWS                                         | 1 +
 schemas/org.gnome.gnumeric.gschema.xml.in.in | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index 166ae3603..6297a065b 100644
--- a/NEWS
+++ b/NEWS
@@ -16,6 +16,7 @@ Morten:
        * Fix xlsx write for sheet objects with text contents.  [#617]
        * Fix leak.
        * Fix old problem saving column widths.  [#619]
+       * Set default number of sheets to 1.
 
 --------------------------------------------------------------------------
 Gnumeric 1.12.51
diff --git a/schemas/org.gnome.gnumeric.gschema.xml.in.in b/schemas/org.gnome.gnumeric.gschema.xml.in.in
index d90e07d1c..fc68b5e45 100644
--- a/schemas/org.gnome.gnumeric.gschema.xml.in.in
+++ b/schemas/org.gnome.gnumeric.gschema.xml.in.in
@@ -64,7 +64,7 @@
   </schema>
   <schema gettext-domain="@GETTEXT_PACKAGE@" id="org.gnome.gnumeric.core.workbook" 
path="/org/gnome/gnumeric/core/workbook/">
     <key name="n-sheet" type="i">
-      <default>3</default>
+      <default>1</default>
       <_summary>Default Number of Sheets</_summary>
       <_description>The number of sheets initially created in a new workbook.</_description>
     </key>