[gnumeric] Schema: add Label attribute for SheetWidgetFrame.

[Morten Welinder <mortenw src gnome org>]

commit 376c73667a1a9275c133567924e1c6ae07333dc2
Author: Morten Welinder <terra gnome org>
Date:   Tue Feb 10 10:58:02 2015 -0500

    Schema: add Label attribute for SheetWidgetFrame.

 gnumeric.xsd |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnumeric.xsd b/gnumeric.xsd
index 586916a..6fbc38a 100644
--- a/gnumeric.xsd
+++ b/gnumeric.xsd
@@ -940,6 +940,7 @@
                 <xs:complexType>
                    <xs:attributeGroup ref="gnm:ObjectAnchor"/>
                    <xs:attributeGroup ref="gnm:ObjectProperties"/>
+                    <xs:attribute name="Label" type="xs:string" use="optional"/>
                    <xs:anyAttribute namespace="##other" processContents="lax"/>
                 </xs:complexType>
             </xs:element>