fix version in documentation patching #3

admin/prepare-tred-web-release.sh

@@ -22,9 +22,9 @@ cp -f ${TRED_DIST_DIR}/documentation/refactoring/TrEd_refactoring.pdf ${WWW}/tre
 ##change urls in index.html to point to the directory of that index, should be changed when there is another place for TrEd
 xsh2 -P ${WWW}/tred/index.html 'nobackups; rm //*[@class="offline"]; map :i { s{^TRED_HOME_URL/}{} } //@href;' && \
 
-# Fix SVN version in links and text...
-SVN_VERSION=`svn info . | grep 'Revision:' | sed -E 's/[^0-9]+//g'`
-sed -i "s/(SVN:VERSION)/$SVN_VERSION/g" ${WWW}/tred/index.html
+# Fix git date version in links and text...
+GIT_DATE=`git log -1 --date=format:"%Y%m%d" --format="%ad"|tr -d "\n"`
+sed -i "s/(GIT:DATE)/$GIT_DATE/g" ${WWW}/tred/index.html
 
 ##ATT if we want ActivePerl ppm packages
 # we need to run win32_ppm/get_packages_tred_58 a get_packages_tred_510.sh before this is run