Update .gitignore and .hgignore files

Ignore auto-generated executable files in src/po/

closes: #15472

Signed-off-by: Ken Takata <kentkt@csc.jp>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/.gitignore b/.gitignore
index 241e96e..048ced9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,8 @@
 src/auto/os_haiku.rdef
 src/objects/.dirstamp
 src/objects
+src/po/big5corr
+src/po/sjiscorr
 src/types.vim
 
 # We do need src/auto/configure.
diff --git a/.hgignore b/.hgignore
index 8b73f1b..5c9754e 100644
--- a/.hgignore
+++ b/.hgignore
@@ -10,6 +10,8 @@
 src/auto/os_haiku.rdef
 src/objects/.dirstamp
 src/objects
+src/po/big5corr
+src/po/sjiscorr
 src/types.vim
 
 # We do need src/auto/configure.