remove redundant symbol

Signed-off-by: vegbir <yangjiaqi16@huawei.com>

syscontainer-tools.spec

@@ -1,7 +1,7 @@
 #Basic Information
 Name:           syscontainer-tools
 Version:        0.9
-Release:        57
+Release:        58
 Summary:        syscontainer tools for IT, work with iSulad
 License:        Mulan PSL v2
 URL:            https://gitee.com/openeuler/syscontainer-tools
@@ -56,7 +56,7 @@ make localtest
 %preun
 
 %post
-GRAPH=`isula info | grep -Eo "iSulad Root Dir:.+" | grep -Eo "\/.*"` 
+GRAPH=`isula info | grep -Eo "iSulad Root Dir:.+" | grep -Eo "/.*"`
 if [ "$GRAPH" == "" ]; then
     GRAPH="/var/lib/isulad"
 fi
@@ -118,6 +118,12 @@ chmod 0640 ${HOOK_SPEC}/hookspec.json
 rm -rfv %{buildroot}
 
 %changelog
+* Tue Aug 29 2023 yangjiaqi<yangjiaqi16@huawei.com> - 0.9-58
+- Type:bugfix
+- CVE:NA
+- SUG:restart
+- DESC:remove redundant symbol
+
 * Thu Aug 17 2023 yangjiaqi<yangjiaqi16@huawei.com> - 0.9-57
 - Type:bugfix
 - CVE:NA