Fix typo in AccessFlags.

Change-Id: I5a96f2980f221e40e791684cc526e3cc11941b2b
diff --git a/src/main/java/com/android/tools/r8/graph/AccessFlags.java b/src/main/java/com/android/tools/r8/graph/AccessFlags.java
index 64135fd..98760b6 100644
--- a/src/main/java/com/android/tools/r8/graph/AccessFlags.java
+++ b/src/main/java/com/android/tools/r8/graph/AccessFlags.java
@@ -101,7 +101,7 @@
     return visibilityOrdinal() >= other.visibilityOrdinal();
   }
 
-  public boolean isSameVisiblity(AccessFlags other) {
+  public boolean isSameVisibility(AccessFlags other) {
     return visibilityOrdinal() == other.visibilityOrdinal();
   }
 
diff --git a/src/main/java/com/android/tools/r8/graph/AppInfoWithSubtyping.java b/src/main/java/com/android/tools/r8/graph/AppInfoWithSubtyping.java
index 0998136..1a7de86 100644
--- a/src/main/java/com/android/tools/r8/graph/AppInfoWithSubtyping.java
+++ b/src/main/java/com/android/tools/r8/graph/AppInfoWithSubtyping.java
@@ -354,7 +354,7 @@
     assert potentialHolder.isInterface();
     for (DexEncodedMethod virtualMethod : potentialHolder.virtualMethods) {
       if (virtualMethod.method.hasSameProtoAndName(method.method)
-          && virtualMethod.accessFlags.isSameVisiblity(method.accessFlags)) {
+          && virtualMethod.accessFlags.isSameVisibility(method.accessFlags)) {
         return true;
       }
     }