ConfigSuite: Fix error message

Change-Id: I94c6c48f3ca5ef1a5ac5a3a55eff777c619aadf1
Signed-off-by: Edwin Kempin <ekempin@google.com>
diff --git a/gerrit-server/src/test/java/com/google/gerrit/testutil/ConfigSuite.java b/gerrit-server/src/test/java/com/google/gerrit/testutil/ConfigSuite.java
index eaa9bc4..c29b06e 100644
--- a/gerrit-server/src/test/java/com/google/gerrit/testutil/ConfigSuite.java
+++ b/gerrit-server/src/test/java/com/google/gerrit/testutil/ConfigSuite.java
@@ -144,7 +144,7 @@
     Method defaultConfig = getDefaultConfig(clazz);
     List<Method> configs = getConfigs(clazz);
     Field parameterField = getOnlyField(clazz, Parameter.class);
-    checkArgument(parameterField != null, "No @ConfigSuite.Field found");
+    checkArgument(parameterField != null, "No @ConfigSuite.Parameter found");
     Field nameField = getOnlyField(clazz, Name.class);
     List<Runner> result = Lists.newArrayListWithCapacity(configs.size() + 1);
     try {