Move <algorithm> from DocIterator.h

[lyx.git] / src / mathed / InsetMathNest.cpp

diff --git a/src/mathed/InsetMathNest.cpp b/src/mathed/InsetMathNest.cpp
index be6fecc52654cf7a62c17f76bcc479dcada16a50..9d88b1337b9eb6efd4829b725a1dc928dd1e8f72 100644 (file)
--- a/src/mathed/InsetMathNest.cpp
+++ b/src/mathed/InsetMathNest.cpp
@@ -2027,7 +2027,7 @@ CompletionList const *
 InsetMathNest::createCompletionList(Cursor const & cur) const
 {
        if (!cur.inMacroMode())
-               return 0;
+               return nullptr;
 
        return new MathCompletionList(cur);
 }