[LyX/master] Fix line break in tooltip

[Juergen Spitzmueller]

commit 6d71b9b69a0166fbc95b8c356e355924b4b73ce0
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Fri Aug 17 10:32:57 2018 +0200

    Fix line break in tooltip
    
    Fixes: #11252
---
 src/insets/InsetBibtex.cpp |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/insets/InsetBibtex.cpp b/src/insets/InsetBibtex.cpp
index d2e7284..edf50f8 100644
--- a/src/insets/InsetBibtex.cpp
+++ b/src/insets/InsetBibtex.cpp
@@ -229,8 +229,7 @@ docstring InsetBibtex::toolTip(BufferView const & /*bv*/, 
int /*x*/, int /*y*/)
                        tip += _("included in TOC");
                }
                if (!getParam("biblatexopts").empty()) {
-                       if (toc)
-                               tip += "<br />";
+                       tip += "<br />";
                        tip += _("Options: ") + getParam("biblatexopts");
                }
        }