Update runtime files
diff --git a/src/po/ja.euc-jp.po b/src/po/ja.euc-jp.po
index 71a46d8..935874b 100644
--- a/src/po/ja.euc-jp.po
+++ b/src/po/ja.euc-jp.po
@@ -2590,9 +2590,6 @@
 msgid "keyboard interrupt"
 msgstr "¥­¡¼¥Ü¡¼¥É³ä¹þ¤ß"
 
-msgid "vim error"
-msgstr "vim ¥¨¥é¡¼"
-
 msgid "cannot create buffer/window command: object is being deleted"
 msgstr ""
 "¥Ð¥Ã¥Õ¥¡/¥¦¥£¥ó¥É¥¦ºîÀ®¥³¥Þ¥ó¥É¤òºîÀ®¤Ç¤­¤Þ¤»¤ó: ¥ª¥Ö¥¸¥§¥¯¥È¤¬¾Ãµî¤µ¤ì¤Æ¤¤¤Þ"
@@ -3055,7 +3052,7 @@
 msgid "-x\t\t\tEdit encrypted files"
 msgstr "-x\t\t\t°Å¹æ²½¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤òÊÔ½¸¤¹¤ë"
 
-msgid "-display <display>\tConnect vim to this particular X-server"
+msgid "-display <display>\tConnect Vim to this particular X-server"
 msgstr "-display <display>\tvim¤ò»ØÄꤷ¤¿ X ¥µ¡¼¥Ð¡¼¤ËÀܳ¤¹¤ë"
 
 msgid "-X\t\t\tDo not connect to X server"
@@ -3130,10 +3127,10 @@
 "\n"
 "gvim¤Ë¤è¤Ã¤Æ²ò¼á¤µ¤ì¤ë°ú¿ô(Athena¥Ð¡¼¥¸¥ç¥ó):\n"
 
-msgid "-display <display>\tRun vim on <display>"
+msgid "-display <display>\tRun Vim on <display>"
 msgstr "-display <display>\t<display> ¤Çvim¤ò¼Â¹Ô¤¹¤ë"
 
-msgid "-iconic\t\tStart vim iconified"
+msgid "-iconic\t\tStart Vim iconified"
 msgstr "-iconic\t\tºÇ¾®²½¤·¤¿¾õÂÖ¤Çvim¤òµ¯Æ°¤¹¤ë"
 
 msgid "-background <color>\tUse <color> for the background (also: -bg)"
@@ -3180,8 +3177,8 @@
 "\n"
 "gvim¤Ë¤è¤Ã¤Æ²ò¼á¤µ¤ì¤ë°ú¿ô(GTK+¥Ð¡¼¥¸¥ç¥ó):\n"
 
-msgid "-display <display>\tRun vim on <display> (also: --display)"
-msgstr "-display <display>\t<display> ¤Çvim¤ò¼Â¹Ô¤¹¤ë(ƱµÁ: --display)"
+msgid "-display <display>\tRun Vim on <display> (also: --display)"
+msgstr "-display <display>\t<display> ¤ÇVim¤ò¼Â¹Ô¤¹¤ë(ƱµÁ: --display)"
 
 msgid "--role <role>\tSet a unique role to identify the main window"
 msgstr "--role <role>\t¥á¥¤¥ó¥¦¥£¥ó¥É¥¦¤ò¼±Ê̤¹¤ë°ì°Õ¤ÊÌò³ä(role)¤òÀßÄꤹ¤ë"
@@ -7135,7 +7132,7 @@
 msgstr "¥ê¥¹¥ÈÈϰϳ°¤Î¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ç¤¹"
 
 #, c-format
-msgid "internal error: failed to get vim list item %d"
+msgid "internal error: failed to get Vim list item %d"
 msgstr "ÆâÉô¥¨¥é¡¼: vim¤Î¥ê¥¹¥ÈÍ×ÁÇ %d ¤Î¼èÆÀ¤Ë¼ºÇÔ¤·¤Þ¤·¤¿"
 
 msgid "slice step cannot be zero"
@@ -7146,7 +7143,7 @@
 msgstr "Ťµ %d ¤Î³ÈÄ¥¥¹¥é¥¤¥¹¤Ë¡¢¤è¤êŤ¤¥¹¥é¥¤¥¹¤ò³ä¤êÅö¤Æ¤è¤¦¤È¤·¤Þ¤·¤¿"
 
 #, c-format
-msgid "internal error: no vim list item %d"
+msgid "internal error: no Vim list item %d"
 msgstr "ÆâÉô¥¨¥é¡¼: vim¤Î¥ê¥¹¥ÈÍ×ÁÇ %d ¤Ï¤¢¤ê¤Þ¤»¤ó"
 
 msgid "internal error: not enough list items"
@@ -7255,19 +7252,19 @@
 msgid "E858: Eval did not return a valid python object"
 msgstr "E858: ¼°É¾²Á¤ÏÍ­¸ú¤Êpython¥ª¥Ö¥¸¥§¥¯¥È¤òÊÖ¤·¤Þ¤»¤ó¤Ç¤·¤¿"
 
-msgid "E859: Failed to convert returned python object to vim value"
+msgid "E859: Failed to convert returned python object to a Vim value"
 msgstr "E859: ÊÖ¤µ¤ì¤¿python¥ª¥Ö¥¸¥§¥¯¥È¤òvim¤ÎÃͤËÊÑ´¹¤Ç¤­¤Þ¤»¤ó¤Ç¤·¤¿"
 
 #, c-format
-msgid "unable to convert %s to vim dictionary"
+msgid "unable to convert %s to a Vim dictionary"
 msgstr "%s vim¤Î¼­½ñ·¿¤ËÊÑ´¹¤Ç¤­¤Þ¤»¤ó"
 
 #, c-format
-msgid "unable to convert %s to vim list"
+msgid "unable to convert %s to a Vim list"
 msgstr "%s ¤òvim¤Î¥ê¥¹¥È¤ËÊÑ´¹¤Ç¤­¤Þ¤»¤ó"
 
 #, c-format
-msgid "unable to convert %s to vim structure"
+msgid "unable to convert %s to a Vim structure"
 msgstr "%s ¤òvim¤Î¹½Â¤ÂΤËÊÑ´¹¤Ç¤­¤Þ¤»¤ó"
 
 msgid "internal error: NULL reference passed"