From a49d917b268bbb793fe328695c0e779f62f07784 Mon Sep 17 00:00:00 2001
From: David Vorick <david.vorick@gmail.com>
Date: Thu, 23 Jul 2015 20:11:05 -0400
Subject: [PATCH] change unique_prefix_length=4 for japanese.h

I ran some tests, and all prefixes seem to be unique for len(3)
---
 src/mnemonics/japanese.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mnemonics/japanese.h b/src/mnemonics/japanese.h
index 5f7adce1..ad06a58a 100644
--- a/src/mnemonics/japanese.h
+++ b/src/mnemonics/japanese.h
@@ -1681,7 +1681,7 @@ namespace Language
         "びじゅつかん",
         "ひしょ"
       });
-      unique_prefix_length = 4;
+      unique_prefix_length = 3;
       word_map = new std::unordered_map<std::string, uint32_t>;
       trimmed_word_map = new std::unordered_map<std::string, uint32_t>;
       language_name = "Japanese";