Set the max line length to 200

The new versions of GNAT now correctly flag lines that are
too long in the .ads files. For now, relax the maximum line
length limitation.

Fixes #2.

Author: setton

gtkada_shared.gpr.in

@@ -62,11 +62,11 @@ project GtkAda_Shared is
       case Build is
          when "Debug" =>
              for Switches ("Ada") use
-                ("-gnatQ", "-gnatwae", "-gnatay", "-g", "-O0");
+                ("-gnatQ", "-gnatwae", "-gnatayM200", "-g", "-O0");
              for Switches ("C") use ("-g", "-O0", "-Wformat", "-Werror=format-security");
          when "Production" =>
              for Switches ("Ada") use
-                ("-gnatQ", "-O2", "-gnatn", "-gnatwa", "-gnaty");
+                ("-gnatQ", "-O2", "-gnatn", "-gnatwa", "-gnatyM200");
              for Switches ("C") use ("-O2", "-Wformat", "-Werror=format-security");
       end case;