* nix/boost/format/exceptions.hpp (too_few_args): Fix typo.
  (too_many_args): Fix typo.
---
 nix/boost/format/exceptions.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nix/boost/format/exceptions.hpp b/nix/boost/format/exceptions.hpp
index 79e452449e..80da6d5718 100644
--- a/nix/boost/format/exceptions.hpp
+++ b/nix/boost/format/exceptions.hpp
@@ -59,7 +59,7 @@ public:
   virtual const char *what() const throw()
   {
     return "boost::too_few_args: "
-      "format-string refered to more arguments than were passed";
+      "format-string referred to more arguments than were passed";
   }
 };
 
@@ -70,7 +70,7 @@ public:
   virtual const char *what() const throw()
   {
     return "boost::too_many_args: "
-      "format-string refered to less arguments than were passed";
+      "format-string referred to less arguments than were passed";
   }
 };
 
-- 
2.20.1