Rename Kanji Timer step 2: Rename things in docs (and include guard)

Updates #870.

Originally committed to SVN as r3358.

aegisub/src/dialog_kara_timing_copy.cpp

@@ -31,8 +31,8 @@
 // $Id$
 
 /// @file dialog_kara_timing_copy.cpp
-/// @brief Kanji timer dialogue box and logic
-/// @ingroup tools_ui kanji_timer
+/// @brief Karaoke timing copier dialogue box and logic
+/// @ingroup tools_ui kara_timing_copy
 ///
 
 

aegisub/src/dialog_kara_timing_copy.h

@@ -31,14 +31,14 @@
 
 /// @file dialog_kara_timing_copy.h
 /// @see dialog_kara_timing_copy.cpp
-/// @ingroup tools_ui kanji_timer
+/// @ingroup tools_ui kara_timing_copy
 ///
 
 
-#ifndef DIALOG_KANJITIMER_H
+#ifndef DIALOG_KARA_TIMING_COPY_H
 
 /// DOCME
-#define DIALOG_KANJITIMER_H
+#define DIALOG_KARA_TIMING_COPY_H
 
 
 ///////////

aegisub/src/kana_table.cpp

@@ -30,8 +30,8 @@
 // $Id$
 
 /// @file kana_table.cpp
-/// @brief Data about the Japanese kana syllabary used by kanji timer
-/// @ingroup kanji_timer
+/// @brief Data about the Japanese kana syllabary used by kanji karaoke timing copying
+/// @ingroup kara_timing_copy
 ///
 
 

aegisub/src/kana_table.h

@@ -31,7 +31,7 @@
 
 /// @file kana_table.h
 /// @see kana_table.cpp
-/// @ingroup kanji_timer
+/// @ingroup kara_timing_copy
 ///