small up/down tweaking

[lyx.git] / src / mathed / math_rootinset.C

diff --git a/src/mathed/math_rootinset.C b/src/mathed/math_rootinset.C
index 9194bbbd28e312fc5ad88409af0a3a511a661e4d..8c442d3bf7045bccd5e37f5bfbd708d748bfaa10 100644 (file)
--- a/src/mathed/math_rootinset.C
+++ b/src/mathed/math_rootinset.C
@@ -91,13 +91,13 @@ bool MathRootInset::idxUpDown(idx_type & idx, pos_type & pos, bool up, int) cons
 
 void MathRootInset::maplize(MapleStream & os) const
 {
-       os << "(" << cell(1) << ")^(1/(" << cell(0) <<"))";
+       os << '(' << cell(1) << ")^(1/(" << cell(0) <<"))";
 }
 
 
 void MathRootInset::octavize(OctaveStream & os) const
 {
-       os << "root(" << cell(1) << ',' << cell(0) <<')';
+       os << "root(" << cell(1) << ',' << cell(0) << ')';
 }