spelling: that

diff --git a/src/lib/dhcp/option4_addrlst.h b/src/lib/dhcp/option4_addrlst.h
index f285c3cda87ab608813c62d1dc915321aa3e65d2..8eac69ec8829d420b697161589070b44d44b0ffa 100644 (file)
--- a/src/lib/dhcp/option4_addrlst.h
+++ b/src/lib/dhcp/option4_addrlst.h
@@ -150,7 +150,7 @@ public:
     /// Passed address must be IPv4 address. Otherwise BadValue exception
     /// will be thrown.
     ///
-    /// @param addr an address thait is going to be added to existing list
+    /// @param addr an address that is going to be added to existing list
     void addAddress(const isc::asiolink::IOAddress& addr);
 
 protected: