datarouter-prov code clean - remove tabs

Change-Id: Ibdb9f871ae5226abbb658f5a6139224981f05071
Issue-ID: DMAAP-581
Signed-off-by: eronkeo <ronan.keogh@ericsson.com>
diff --git a/datarouter-prov/src/main/resources/misc/havecert.tmpl b/datarouter-prov/src/main/resources/misc/havecert.tmpl
index e238986..d496801 100644
--- a/datarouter-prov/src/main/resources/misc/havecert.tmpl
+++ b/datarouter-prov/src/main/resources/misc/havecert.tmpl
@@ -4,7 +4,7 @@
 cd /opt/app/datartr;
 if [ -f ${DRTR_PROV_KSTOREFILE:-etc/keystore} ]
 then
-	exit 0
+    exit 0
 fi
 echo `date '+%F %T,000'` WARN Certificate file "${DRTR_PROV_KSTOREFILE:-etc/keystore}" is missing >>${DRTR_PROV_LOGS:-logs}/provint.log
 exit 1