diff -r 4f00b08d6f1e -r c41b16ac2e05 hedgewars/uMatrix.pas
--- a/hedgewars/uMatrix.pas	Tue Jul 17 19:28:31 2018 +0200
+++ b/hedgewars/uMatrix.pas	Tue Jul 17 19:44:29 2018 +0200
@@ -260,7 +260,7 @@
             write(Result[i, j]);
           writeln;
         end;
-        checkFails(false, 'error in matrix multiplication?!', true);
+        checkFails(false, 'Error in matrix multiplication?!', true);
     end;
     {$ENDIF}