Update usage comment about gen_zip_code_seed.py

With f130f2493d, it's now more obvious
that we have to specify PYTHONPATH when calling our python script
directly.

BUG=#391
TEST=
REF_BUG=32281113
REF_CL=137020326
REF_TIME=2016-10-24T06:05:10-07:00
REF_TIME_RAW=1477314310 -0700

src/data/dictionary_oss/README.txt

@@ -21,8 +21,9 @@ You can add zip code dictionary by follows:
 1. Download zip code data from http://www.post.japanpost.jp/zipcode/download.html
 2. Extract them
 3. Update zip_code_seed.tsv by
-  ../../dictionary/gen_zip_code_seed.py \
-   --zip_code=KEN_ALL.CSV --jigyosyo=JIGYOSYO.CSV >> dictionary09.txt
+  PYTHONPATH="${PYTHONPATH}:../../"  \
+    python ../../dictionary/gen_zip_code_seed.py \
+    --zip_code=KEN_ALL.CSV --jigyosyo=JIGYOSYO.CSV >> dictionary09.txt
 
 
 -------------------------------------------------------------------------------

src/data/version/mozc_version_template.bzl

@@ -30,7 +30,7 @@
 
 MAJOR=2
 MINOR=19
-BUILD=2650
+BUILD=2651
 REVISION=102
 # This version represents the version of Mozc IME engine (converter, predictor,
 # etc.).  This version info is included both in the Mozc server and in the Mozc

src/dictionary/gen_zip_code_seed.py

@@ -35,8 +35,10 @@
  Output lines will be printed as utf-8.
 
  usage:
- ./gen_zip_code_seed.py --zip_code=zip_code.csv --jigyosyo=jigyosyo.csv
-  > zip_code_seed.tsv
+   PYTHONPATH="${PYTHONPATH}:<Mozc's src root dir>"  \
+     python ./gen_zip_code_seed.py  \
+     --zip_code=zip_code.csv --jigyosyo=jigyosyo.csv  \
+     > zip_code_seed.tsv
 
  Zip code sample input line:
  01101,"060  ","0600007","ﾎｯｶｲﾄﾞｳ",