[PATCH] fix build

[John Levon]

missing header

thanks
johgn

-- 
"Please let's not resume the argument with the usual whining about how this
feature will wipe out humanity or bring us to the promised land."
        - Charles Campbell on magic words in Subject: headers

Index: src/frontends/controllers/ChangeLog
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/frontends/controllers/ChangeLog,v
retrieving revision 1.168
diff -u -r1.168 ChangeLog
--- src/frontends/controllers/ChangeLog 30 Apr 2002 15:07:02 -0000      1.168
+++ src/frontends/controllers/ChangeLog 30 Apr 2002 16:07:39 -0000
@@ -1,3 +1,7 @@
+2002-04-30  John Levon  <[EMAIL PROTECTED]>
+
+       * frnt_lang.C: fix build
+ 
 2002-04-30  Angus Leeming  <[EMAIL PROTECTED]>
 
        * frnt_lang.[Ch] (getLanguageData): passed a bool character_dlg.
Index: src/frontends/controllers/frnt_lang.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/frontends/controllers/frnt_lang.C,v
retrieving revision 1.2
diff -u -r1.2 frnt_lang.C
--- src/frontends/controllers/frnt_lang.C       30 Apr 2002 15:07:03 -0000      1.2
+++ src/frontends/controllers/frnt_lang.C       30 Apr 2002 16:07:39 -0000
@@ -16,6 +16,7 @@
 #include "gettext.h"
 #include "language.h"
 #include <iostream>
+#include <algorithm>
 
 using std::vector;