9 files changed, 25 insertions, 12 deletions
diff --git a/Build/source/texk/README b/Build/source/texk/README
index 4cde7e4b55b..b9ae8ccd747 100644
--- a/Build/source/texk/README
+++ b/Build/source/texk/README
@@ -82,7 +82,8 @@ makeindexk - maintained here, by us
 makejvf - by Japanese TeX Development Community (Takuji, Hironobu et al.)
   https://github.com/texjporg/tex-jp-build
 
-mendexk - maintained here, by us (Takuji, Akira et al.)
+mendexk - by Japanese TeX Development Community (Takuji, Hironobu et al.)
+  https://github.com/texjporg/tex-jp-build
 
 musixtnt 2016-01-30 - checked 10feb16
   http://mirror.ctan.org/macros/musixtnt/
@@ -108,7 +109,7 @@ ttfdump - maintained here, by us, since Taiwan upstream apparently gone.
 
 upmendex 0.52 - by Takuji Tanaka
   http://www.ctan.org/pkg/upmendex
-  http://www.t-lab.opal.ne.jp/tex/uptex_en.html
+  https://github.com/t-tk/upmendex-package
 
 web2c - maintained here, by us - core web2c, plain tex, etc.
   The TeX variant dirs (pdftexdir, xetexdir, etc.)
diff --git a/Build/source/texk/mendexk/ChangeLog b/Build/source/texk/mendexk/ChangeLog
index 93f6da4f95d..1439bdd003b 100644
--- a/Build/source/texk/mendexk/ChangeLog
+++ b/Build/source/texk/mendexk/ChangeLog
@@ -1,3 +1,7 @@
+2019-03-16  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>
+
+	* mendex.ja.txt: Rename from mendex.doc
+
 2019-02-17  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>
 
 	* main.c, configure.ac, configure:
diff --git a/Build/source/texk/mendexk/Makefile.am b/Build/source/texk/mendexk/Makefile.am
index 06360c6edfa..1b18e8727e2 100644
--- a/Build/source/texk/mendexk/Makefile.am
+++ b/Build/source/texk/mendexk/Makefile.am
@@ -29,7 +29,7 @@ mendex_SOURCES = \
 
 $(mendex_OBJECTS): $(KPATHSEA_DEPEND) $(PTEXENC_DEPEND)
 
-LDADD = $(PTEXENC_LIBS) $(KPATHSEA_LIBS)	
+LDADD = $(PTEXENC_LIBS) $(KPATHSEA_LIBS)
 
 ## Rebuild libkpathsea & libptexenc
 @KPATHSEA_RULE@
@@ -46,7 +46,7 @@ EXTRA_DIST = \
 ##
 EXTRA_DIST += \
 	indexsty \
-	mendex.doc mendex.1 mendex.1.ja
+	mendex.ja.txt mendex.1 mendex.1.ja
 
 ## Tests
 ##
diff --git a/Build/source/texk/mendexk/Makefile.in b/Build/source/texk/mendexk/Makefile.in
index 0551dc2f4c7..a09940dbc5b 100644
--- a/Build/source/texk/mendexk/Makefile.in
+++ b/Build/source/texk/mendexk/Makefile.in
@@ -572,9 +572,9 @@ mendex_SOURCES = \
 	styfile.c \
 	var.h
 
-LDADD = $(PTEXENC_LIBS) $(KPATHSEA_LIBS)	
+LDADD = $(PTEXENC_LIBS) $(KPATHSEA_LIBS)
 dist_man1_MANS = mendex.1
-EXTRA_DIST = COPYRIGHT COPYRIGHT.ja ChangeLog.ja indexsty mendex.doc \
+EXTRA_DIST = COPYRIGHT COPYRIGHT.ja ChangeLog.ja indexsty mendex.ja.txt \
 	mendex.1 mendex.1.ja $(TESTS) tests/foo.idx tests/foo.ind \
 	tests/uni.idx tests/uni.dict tests/uni.ist tests/uni.ind
 TESTS = tests/mendex.test
diff --git a/Build/source/texk/mendexk/mendex.doc b/Build/source/texk/mendexk/mendex.ja.txt
index 3964ad9a65e..3964ad9a65e 100644
--- a/Build/source/texk/mendexk/mendex.doc
+++ b/Build/source/texk/mendexk/mendex.ja.txt
diff --git a/Build/source/texk/upmendex/ChangeLog b/Build/source/texk/upmendex/ChangeLog
index 6e9e19eaa14..6ea60fd3845 100644
--- a/Build/source/texk/upmendex/ChangeLog
+++ b/Build/source/texk/upmendex/ChangeLog
@@ -1,3 +1,8 @@
+2019-03-16  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>
+
+	* upmendex.ja.txt: Rename from upmendex.doc,
+	  minor update.
+
 2019-03-06  Hironobu Yamashita  <h.y.acetaminophen@gmail.com>
 
 	Fix a bug in multibytelen().
diff --git a/Build/source/texk/upmendex/Makefile.am b/Build/source/texk/upmendex/Makefile.am
index b58d6dd3e0f..0ec7b0c2f0b 100644
--- a/Build/source/texk/upmendex/Makefile.am
+++ b/Build/source/texk/upmendex/Makefile.am
@@ -51,7 +51,7 @@ EXTRA_DIST = \
 ##
 EXTRA_DIST += \
 	indexsty \
-	upmendex.doc
+	upmendex.ja.txt
 
 ## Tests
 ##
diff --git a/Build/source/texk/upmendex/Makefile.in b/Build/source/texk/upmendex/Makefile.in
index 81311dda787..32086ae1de2 100644
--- a/Build/source/texk/upmendex/Makefile.in
+++ b/Build/source/texk/upmendex/Makefile.in
@@ -601,7 +601,7 @@ upmendex_SOURCES = \
 # Force Automake to use CXXLD for linking
 nodist_EXTRA_upmendex_SOURCES = dummy.cxx
 LDADD = $(KPATHSEA_LIBS) $(ICU_LIBS) $(ICU_LIBS_EXTRA)
-EXTRA_DIST = COPYRIGHT indexsty upmendex.doc $(TESTS) tests/foo.idx \
+EXTRA_DIST = COPYRIGHT indexsty upmendex.ja.txt $(TESTS) tests/foo.idx \
 	tests/foo.ind tests/uni.idx tests/uni.dict tests/uni.ist \
 	tests/uni.ind
 TESTS = tests/upmendex.test
diff --git a/Build/source/texk/upmendex/upmendex.doc b/Build/source/texk/upmendex/upmendex.ja.txt
index c2f8b343a9f..14809d9bf50 100644
--- a/Build/source/texk/upmendex/upmendex.doc
+++ b/Build/source/texk/upmendex/upmendex.ja.txt
@@ -2,7 +2,8 @@ upmendex - 索引整形ツール
 
 使用法
 
-    upmendex [-ilqrcg] [-s sty] [-d dic] [-o ind] [-d dic] [-t log] [-p no] [--] [idx0 idx1 idx2 ...]
+    upmendex [-ilqrcgf] [-s sty] [-d dic] [-o ind] [-t log] [-p no] [--] [idx0 idx1 idx2 ...]
+    upmendex --help
 
 
 解説
@@ -55,6 +56,8 @@ upmendex - 索引整形ツール
            ジの次の奇数ページから)、even (最終ページの次の偶数ページから)といっ
            た指定も可能です。
 
+   --help  オプションの要約を表示します。
+
    --      以降はオプション文字列と解釈しません。
 
 
@@ -153,12 +156,12 @@ upmendex - 索引整形ツール
       ""
       lethead_suffixと同じ。
 
-   lethead_flag  <文字列>
+   lethead_flag  <数値>
       0
       頭文字の出力のフラグ。0のとき出力しない。1のときは英字を大文字で、
       -1のときは小文字で、2のときはタイトルケースで出力する。
 
-   heading_flag  <文字列>
+   heading_flag  <数値>
       0
       lethead_flagと同じ。
 
@@ -316,7 +319,7 @@ upmendex - 索引整形ツール
       ( Ref. http://userguide.icu-project.org/collation/customization
              http://www.unicode.org/reports/tr35/tr35-collation.html#Rules )
       UTF-8のUnicode文字及び、以下のエスケープ文字列が使用可能である:
-      \uhhhh (16進数[0-9A-Fa-f]を4桁), \Uhhhhhhhh (16進数を8桁),
+      \Uhhhhhhhh (16進数[0-9A-Fa-f]を8桁), \uhhhh (16進数を4桁),
       \xhh (16進数を2桁), \x{h...} (16進数を1〜8桁), \ooo (8進数[0-7]を3桁)。
       空文字列(デフォルト)のときは、localeによる照合順序のルールに従う。
       (upmendex専用)