[LyX/master] whitespace

[Juergen Spitzmueller]

commit a5db5d4c902a959fb01d7a04483641ebc61187d6
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Mon Dec 30 16:28:15 2019 +0100

    whitespace
---
 src/insets/InsetRef.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/insets/InsetRef.h b/src/insets/InsetRef.h
index c1860e1..9243aa6 100644
--- a/src/insets/InsetRef.h
+++ b/src/insets/InsetRef.h
@@ -45,7 +45,7 @@ public:
 	docstring toolTip(BufferView const &, int, int) const
 		{ return tooltip_; }
 	///
-  docstring getTOCString() const;
+	docstring getTOCString() const;
 	///
 	bool hasSettings() const { return true; }
 	///