move to improved p2 functions
diff --git a/releng.wtpbuilder/scripts/build/buildutilitiesp2.xml b/releng.wtpbuilder/scripts/build/buildutilitiesp2.xml
index 0bb62c8..4465c95 100644
--- a/releng.wtpbuilder/scripts/build/buildutilitiesp2.xml
+++ b/releng.wtpbuilder/scripts/build/buildutilitiesp2.xml
@@ -488,7 +488,7 @@
            file="${buildDirectory}/${buildLabel}/${archiveName}"
            todir="${buildDirectory}/${buildLabel}/checksum/"
            pattern="${0} *${1}"   
-           algorithm="SHA=512"/>
+           algorithm="SHA-512"/>
 
     </target>
     <target