diff --git a/lib/doc/cs/Tutorial.lyx b/lib/doc/cs/Tutorial.lyx
index a12c519d41..3077aaf2ad 100644
--- a/lib/doc/cs/Tutorial.lyx
+++ b/lib/doc/cs/Tutorial.lyx
@@ -1,4 +1,4 @@
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diff --git a/lib/doc/ja/Additional.lyx b/lib/doc/ja/Additional.lyx
index b10104a9ca..710e647d11 100644
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+++ b/lib/doc/ja/Additional.lyx
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index 3dbdb0690d..7a6518683e 100644
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+++ b/lib/doc/ja/DummyDocument1.lyx
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diff --git a/lib/doc/ja/DummyDocument2.lyx b/lib/doc/ja/DummyDocument2.lyx
index baa6430653..070e132389 100644
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+++ b/lib/doc/ja/DummyDocument2.lyx
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diff --git a/lib/doc/ja/EmbeddedObjects.lyx b/lib/doc/ja/EmbeddedObjects.lyx
index b6812da268..b7c7a05ee6 100644
--- a/lib/doc/ja/EmbeddedObjects.lyx
+++ b/lib/doc/ja/EmbeddedObjects.lyx
@@ -1,4 +1,4 @@
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@@ -197,6 +197,7 @@ initials
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@@ -5579,7 +5580,7 @@ reference "sec:長尺表"
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+<row caption="true">
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@@ -6010,7 +6011,7 @@ status collapsed
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@@ -6416,7 +6417,7 @@ reference "cha:LyXで使用できる単位"
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@@ -6747,7 +6748,7 @@ LTcapwidth}{5cm}
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@@ -7200,7 +7201,7 @@ reference "tab:別キャプション"
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@@ -9303,7 +9304,7 @@ parfillskip}{0pt}
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index 9ba13fde09..90d4c6b8e9 100644
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+++ b/lib/doc/ja/Formula-numbering.lyx
@@ -1,4 +1,4 @@
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diff --git a/lib/doc/ja/Intro.lyx b/lib/doc/ja/Intro.lyx
index 7be503004f..1154c716b5 100644
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diff --git a/lib/doc/ja/LaTeXConfig.lyx b/lib/doc/ja/LaTeXConfig.lyx
index f22bd102d8..f1549ebc78 100644
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+++ b/lib/doc/ja/LaTeXConfig.lyx
@@ -1,4 +1,4 @@
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diff --git a/lib/doc/ja/Math.lyx b/lib/doc/ja/Math.lyx
index 3778607816..35f13eab0a 100644
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+++ b/lib/doc/ja/Math.lyx
@@ -1,4 +1,4 @@
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diff --git a/lib/doc/ja/MergedManuals.lyx b/lib/doc/ja/MergedManuals.lyx
index 5ad6614dba..a763a890b5 100644
--- a/lib/doc/ja/MergedManuals.lyx
+++ b/lib/doc/ja/MergedManuals.lyx
@@ -1,4 +1,4 @@
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@@ -35,8 +36,8 @@ logicalmkup
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diff --git a/lib/doc/ja/Shortcuts.lyx b/lib/doc/ja/Shortcuts.lyx
index 5f085ae782..8922bc0ff6 100644
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+++ b/lib/doc/ja/Shortcuts.lyx
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diff --git a/lib/doc/ja/Tutorial.lyx b/lib/doc/ja/Tutorial.lyx
index 4173ca5ba5..c898cf9d6d 100644
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+++ b/lib/doc/ja/Tutorial.lyx
@@ -1,4 +1,4 @@
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+#LyX 2.0 created this file. For more info see http://www.lyx.org/
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 \begin_header
@@ -49,6 +49,7 @@
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@@ -75,8 +76,8 @@
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diff --git a/lib/doc/ja/UserGuide.lyx b/lib/doc/ja/UserGuide.lyx
index 499bfe32ea..39a043cfe8 100644
--- a/lib/doc/ja/UserGuide.lyx
+++ b/lib/doc/ja/UserGuide.lyx
@@ -1,4 +1,4 @@
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+#LyX 2.0 created this file. For more info see http://www.lyx.org/
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@@ -84,6 +84,7 @@ enumitem
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@@ -110,8 +111,8 @@ enumitem
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diff --git a/lib/examples/ja/Braille.lyx b/lib/examples/ja/Braille.lyx
index ea79c9f393..bce0f184b3 100644
--- a/lib/examples/ja/Braille.lyx
+++ b/lib/examples/ja/Braille.lyx
@@ -1,4 +1,4 @@
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diff --git a/lib/examples/ja/FeynmanDiagrams.lyx b/lib/examples/ja/FeynmanDiagrams.lyx
index 507553233f..1e19b9b8d2 100644
--- a/lib/examples/ja/FeynmanDiagrams.lyx
+++ b/lib/examples/ja/FeynmanDiagrams.lyx
@@ -1,4 +1,4 @@
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@@ -53,6 +53,7 @@
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diff --git a/lib/examples/ja/MultilingualCaptions.lyx b/lib/examples/ja/MultilingualCaptions.lyx
index c056868318..7ad6902b5a 100644
--- a/lib/examples/ja/MultilingualCaptions.lyx
+++ b/lib/examples/ja/MultilingualCaptions.lyx
@@ -1,4 +1,4 @@
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@@ -37,6 +37,7 @@ bicaption
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+
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@@ -60,8 +61,8 @@ bicaption
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@@ -770,7 +771,7 @@ key "bicaption"
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+<row caption="true">
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diff --git a/lib/examples/ja/R-S-statements.lyx b/lib/examples/ja/R-S-statements.lyx
index b3d5625100..f63a39d97e 100644
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+++ b/lib/examples/ja/R-S-statements.lyx
@@ -1,4 +1,4 @@
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diff --git a/lib/examples/ja/lilypond.lyx b/lib/examples/ja/lilypond.lyx
index 43cdea7554..8dbfaf4bb6 100644
--- a/lib/examples/ja/lilypond.lyx
+++ b/lib/examples/ja/lilypond.lyx
@@ -1,4 +1,4 @@
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+#LyX 2.0 created this file. For more info see http://www.lyx.org/
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 \begin_header
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+
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diff --git a/lib/examples/ja/linguistics.lyx b/lib/examples/ja/linguistics.lyx
index 235965d128..8540ad4094 100644
--- a/lib/examples/ja/linguistics.lyx
+++ b/lib/examples/ja/linguistics.lyx
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diff --git a/lib/examples/ja/recipebook.lyx b/lib/examples/ja/recipebook.lyx
index 5dd03ac6b2..45353556c0 100644
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+++ b/lib/examples/ja/recipebook.lyx
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diff --git a/lib/examples/ja/splash.lyx b/lib/examples/ja/splash.lyx
index c994ce0b99..52e9e1ecbe 100644
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+++ b/lib/examples/ja/splash.lyx
@@ -1,4 +1,4 @@
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@@ -18,6 +18,7 @@
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diff --git a/lib/examples/ja/sweave.lyx b/lib/examples/ja/sweave.lyx
index b8fe19e3b4..e93b2265d4 100644
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+++ b/lib/examples/ja/sweave.lyx
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diff --git a/lib/examples/ja/xypic.lyx b/lib/examples/ja/xypic.lyx
index 16669f4926..00c2b69e75 100644
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+++ b/lib/examples/ja/xypic.lyx
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 \cite_engine basic
 \use_bibtopic false
 \use_indices false
diff --git a/lib/examples/knitr.lyx b/lib/examples/knitr.lyx
index 15fd81701d..511643e8cf 100644
--- a/lib/examples/knitr.lyx
+++ b/lib/examples/knitr.lyx
@@ -1,4 +1,4 @@
-#LyX 2.1 created this file. For more info see http://www.lyx.org/
+#LyX 2.0 created this file. For more info see http://www.lyx.org/
 \lyxformat 413
 \begin_document
 \begin_header
@@ -21,6 +21,7 @@ knitr
 \font_osf false
 \font_sf_scale 100
 \font_tt_scale 100
+
 \graphics default
 \default_output_format default
 \output_sync 0