Marked all strings needing internationalization

These strings are now collected automagically in the file po/ledger.pot.
If you'd like to produce a translation, just run this command after
building Ledger:

    msginit -l LOCALE -o LANG.po -i po/ledger.pot

Where LOCALE is a string like de or en_GB, and LANG is a short
descriptive word for your language.

Then send me this .po file so I can commit it to the Ledger sources
(alternatively, you could maintain the file in a fork on GitHub), and
setup the build script to format and install your new message catalog
during a "make install".

1 files changed, 2 insertions, 2 deletions

diff --git a/src/utils.h b/src/utils.h
index 3da0a429..86cd56df 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -485,9 +485,9 @@ inline void check_for_signal() {
   case NONE_CAUGHT:
     break;
   case INTERRUPTED:
-    throw std::runtime_error("Interrupted by user (use Control-D to quit)");
+    throw std::runtime_error(_("Interrupted by user (use Control-D to quit)"));
   case PIPE_CLOSED:
-    throw std::runtime_error("Pipe terminated");
+    throw std::runtime_error(_("Pipe terminated"));
   }
 }