Cosmetics.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33587 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/insets/InsetCitation.cpp b/src/insets/InsetCitation.cpp
index 8c97550ae188da5d7c923382ed933c4ea41daa84..5f6f9189e90c45d0b11c936e14e1a72f29d2458c 100644 (file)
--- a/src/insets/InsetCitation.cpp
+++ b/src/insets/InsetCitation.cpp
@@ -469,7 +469,7 @@ void InsetCitation::updateLabels(ParIterator const &, UpdateType)
 
        docstring label = glabel;
        if (label.size() > maxLabelChars) {
-               label.erase(maxLabelChars-3);
+               label.erase(maxLabelChars - 3);
                label += "...";
        }