[FIX] Adding a missing closing quotation.

Author: pwielders

package/cimplog/Config.in

@@ -10,6 +10,6 @@ if BR2_PACKAGE_CIMPLOG
     default n
 
     config BR2_PACKAGE_CIMPLOG_LEVEL_DEFAULT
-    string "default log level Error(0), Info(1) and Debug(2)
+    string "default log level Error(0), Info(1) and Debug(2)"
     default "0"
 endif