Fix a naming error in WifiEnterpriseConfigTest.java
b/22349111

Change-Id: Ic9c847dfb1d58f274e91e22042c07995c72daa12
diff --git a/tests/tests/net/src/android/net/wifi/cts/WifiEnterpriseConfigTest.java b/tests/tests/net/src/android/net/wifi/cts/WifiEnterpriseConfigTest.java
index 6c416ca..2cc5951 100644
--- a/tests/tests/net/src/android/net/wifi/cts/WifiEnterpriseConfigTest.java
+++ b/tests/tests/net/src/android/net/wifi/cts/WifiEnterpriseConfigTest.java
@@ -94,7 +94,7 @@
         // Hotspot 2.0 related attributes
         config.setPlmn(PLMN);
         assertTrue(config.getPlmn().equals(PLMN));
-        config.setPlmn(REALM);
+        config.setRealm(REALM);
         assertTrue(config.getRealm().equals(REALM));
         config.setAltSubjectMatch(ALT_SUBJECT_MATCH);
         assertTrue(config.getAltSubjectMatch().equals(ALT_SUBJECT_MATCH));