message: Fix link to docs about encrypted keysets
diff: @@ -61,7 +61,7 @@ public final class Commands {
  // Read the cleartext keyset from disk.
  // WARNING: reading cleartext keysets is a bad practice. Tink supports reading/writing
  // encrypted keysets, see
  - // https://github.com/google/tink/blob/master/doc/JAVA-HOWTO.md#loading-existing-keysets.
  + // https://github.com/google/tink/blob/master/docs/JAVA-HOWTO.md#loading-existing-keysets.
  return CleartextKeysetHandle.read(JsonKeysetReader.withFile(keyset));
  }
  KeysetHandle handle = KeysetHandle.generateNew(AeadKeyTemplates.AES128_GCM);
  