[LyX/master] Allow 'module in child not used in master' warning to be disabled.

[Richard Kimberly Heck]

commit 92ccf0a1a20e73a1ecf8d335ad2a2ef90ec9a89b
Author: Richard Kimberly Heck <rikih...@lyx.org>
Date:   Thu Sep 27 21:56:29 2018 -0400

    Allow 'module in child not used in master' warning to be disabled.
---
 src/insets/InsetInclude.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/insets/InsetInclude.cpp b/src/insets/InsetInclude.cpp
index 2d91f62..8d1a4a8 100644
--- a/src/insets/InsetInclude.cpp
+++ b/src/insets/InsetInclude.cpp
@@ -769,7 +769,7 @@ void InsetInclude::latex(otexstream & os, OutputParams 
const & runparams) const
                                                "uses module `%2$s'\n"
                                                "which is not used in parent 
file."),
                                                included_file.displayName(), 
from_utf8(module));
-                                       Alert::warning(_("Module not found"), 
text);
+                                       Alert::warning(_("Module not found"), 
text, true);
                                }
                        }
                }