Correct error in documentation of AssertDeepEquals

Bug: 181070625
Test: m nothing
Change-Id: Ie9bb46a7c29e800822d4bc67b23a457e17e5e29a
diff --git a/android/fixture.go b/android/fixture.go
index 25dee27..552c8f5 100644
--- a/android/fixture.go
+++ b/android/fixture.go
@@ -608,7 +608,7 @@
 	}
 }
 
-// AssertArrayString checks if the expected and actual values are equal using reflect.DeepEqual and
+// AssertDeepEquals checks if the expected and actual values are equal using reflect.DeepEqual and
 // if they are not then it reports an error prefixed with the supplied message and including a
 // reason for why it failed.
 func (h *TestHelper) AssertDeepEquals(message string, expected interface{}, actual interface{}) {