[LyX/master] Fix broken logic

[Jean-Marc Lasgouttes]

commit e8b744ad2e3355963bc42c582fc86bfd56c40128
Author: Jean-Marc Lasgouttes <lasgout...@lyx.org>
Date:   Wed Mar 1 16:36:46 2017 +0100

    Fix broken logic
    
    Spotted by coverity.
---
 src/insets/InsetSpecialChar.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/insets/InsetSpecialChar.cpp b/src/insets/InsetSpecialChar.cpp
index ff4c720..2dd695a 100644
--- a/src/insets/InsetSpecialChar.cpp
+++ b/src/insets/InsetSpecialChar.cpp
@@ -573,7 +573,7 @@ void InsetSpecialChar::validate(LaTeXFeatures & features) 
const
 
 bool InsetSpecialChar::isChar() const
 {
-       return kind_ != HYPHENATION || kind_ != LIGATURE_BREAK;
+       return kind_ != HYPHENATION && kind_ != LIGATURE_BREAK;
 }