Fixed small typo in last commit

Change-Id: I3c11ac3eb88ab93c9f26392034b0e0a934a40733
diff --git a/TestON/drivers/common/api/controller/onosrestdriver.py b/TestON/drivers/common/api/controller/onosrestdriver.py
index 15df67a..ff3d2e4 100644
--- a/TestON/drivers/common/api/controller/onosrestdriver.py
+++ b/TestON/drivers/common/api/controller/onosrestdriver.py
@@ -1808,7 +1808,7 @@
             output = output + " (%i expected) " % int( numoswitch )
             output = output + "and %i links " % int( links )
             output = output + "(%i expected)" % int( numolink )
-            if int( numoctrl ) > 0
+            if int( numoctrl ) > 0:
                 output = output + "and %i controllers " % int( nodes )
                 output = output + "(%i expected)" % int( numoctrl )
             if logLevel == "report":