Change USCC EriText for roaming indicator 1 with U.S. Cellular

Per field test result, roaming indicator 1 will be home for USCC
So we need to display U.S. Cellular for roaming indicator 1 case

Bug: 110808862
Test: Field test pass
Change-Id: I9d4f8f5bcd1a037da4545a096c0825c220dab30d
diff --git a/assets/eri_311220.xml b/assets/eri_311220.xml
index f32bc4e..038922e 100644
--- a/assets/eri_311220.xml
+++ b/assets/eri_311220.xml
@@ -42,7 +42,7 @@
          <EriInfo RoamingIndicator="1"
                   IconIndex="1"
                   IconMode="0"
-                  EriText="Extended"
+                  EriText="U.S. Cellular"
                   CallPromptId="0"
                   AlertId="0"
                   DataServiceSupport="1"/>