Update composer.json

Author: samsonasik

composer.json

@@ -15,8 +15,8 @@
     ],
     "require": {
         "php": "^7.2",
-        "zendframework/zend-cache": "^2.9.0"
-        "zendframework/zend-servicemanager": "^3.0"
+        "zendframework/zend-cache": "^2.9.0",
+        "zendframework/zend-servicemanager": "^3.0",
         "zendframework/zend-session": "^2.9.1"
     },
     "autoload": {