Update src/po/it.po. Fixed errors in ko.po.
diff --git a/src/po/ko.po b/src/po/ko.po
index 93c208b..3192cf2 100644
--- a/src/po/ko.po
+++ b/src/po/ko.po
@@ -202,7 +202,7 @@
msgstr "E99: ÇöÀç ¹öÆÛ´Â diff »óÅ°¡ ¾Æ´Õ´Ï´Ù"
msgid "E793: No other buffer in diff mode is modifiable"
-msgstr "E100: ¼öÁ¤ °¡´ÉÇÑ diff »óÅ ¹öÆÛ´Â ¾ø½À´Ï´Ù"
+msgstr "E793: ¼öÁ¤ °¡´ÉÇÑ diff »óÅ ¹öÆÛ´Â ¾ø½À´Ï´Ù"
msgid "E100: No other buffer in diff mode"
msgstr "E100: ´Ù¸¥ ¹öÆÛÁß¿¡ diff »óÅÂÀÎ °Ô ¾ø½À´Ï´Ù"
@@ -855,7 +855,7 @@
#, c-format
msgid "E768: Swap file exists: %s (:silent! overrides)"
-msgstr "E13: ½º¿Ò ÆÄÀÏ ÀÖ½¿: %s (µ¤¾î¾²·Á¸é :silent! »ç¿ë)"
+msgstr "E768: ½º¿Ò ÆÄÀÏ ÀÖ½¿: %s (µ¤¾î¾²·Á¸é :silent! »ç¿ë)"
#, c-format
msgid "E141: No file name for buffer %ld"
@@ -1444,10 +1444,10 @@
msgstr "E587: :while ȤÀº :for¾øÀÌ :break°¡ ÀÖ½À´Ï´Ù"
msgid "E732: Using :endfor with :while"
-msgstr "E170: :while¿¡ :endfor°¡ »ç¿ëµÇ¾ú½À´Ï´Ù"
+msgstr "E732: :while¿¡ :endfor°¡ »ç¿ëµÇ¾ú½À´Ï´Ù"
msgid "E733: Using :endwhile with :for"
-msgstr "E170: :for¿¡ :endwhileÀÌ »ç¿ëµÇ¾ú½À´Ï´Ù"
+msgstr "E733: :for¿¡ :endwhileÀÌ »ç¿ëµÇ¾ú½À´Ï´Ù"
msgid "E601: :try nesting too deep"
msgstr "E601: :try°¡ ³Ê¹« ±í°Ô ÁßøµÇ¾ú½À´Ï´Ù"