diff -ur -x detex.c detex-2.8.orig/detex.l detex-2.8/detex.l --- detex-2.8.orig/detex.l 2013-06-28 14:46:12.000000000 +0200 +++ detex-2.8/detex.l 2014-08-20 09:56:40.115740053 +0200 @@ -592,7 +592,7 @@ (void) strcpy(sb, sbEnvList); csbEnvIgnore = SeparateList(sb, rgsbEnvIgnore, CHENVSEP, MAXENVS); if (csbEnvIgnore == my_ERROR) - ErrorExit("The environtment list contains too many environments"); + ErrorExit("The environment list contains too many environments"); } /******