pause to let Windows catch up with file creation; patch from Nathan Buchanan <nbinont gmail com>.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@16524 57a11ea4-9604-0410-9ed3-97b8803252fd

packaging/win32/install.sh

@@ -1067,6 +1067,8 @@ function inst_docs() {
     _DOCS_UDIR=`unix_path $DOCS_DIR`
     if [ ! -d $_DOCS_UDIR/docbook-xsl ] ; then
         wget_unpacked $DOCBOOK_XSL_URL $DOWNLOAD_DIR $DOCS_DIR
+        # add a pause to allow windows to realize that the files now exist
+        sleep 1
         mv $_DOCS_UDIR/docbook-xsl-* $_DOCS_UDIR/docbook-xsl
     fi
     mkdir -p $_DOCS_UDIR/repos