diff --git a/system/base/libunwind/pspec.xml b/system/base/libunwind/pspec.xml
index 4a1bf798..760093fc 100644
--- a/system/base/libunwind/pspec.xml
+++ b/system/base/libunwind/pspec.xml
@@ -61,7 +61,7 @@
     </Package>
     
     <History>
-		<Update release="6">
+        <Update release="6">
             <Date>2019-12-27</Date>
             <Version>1.3.1</Version>
             <Comment>Version bump</Comment>