[LyX/master] Fix indentation

[Juergen Spitzmueller]

commit ac1b3f0ba2e252ac1d466e89012a56afcc7125d5
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Sat Mar 13 12:17:31 2021 +0100

    Fix indentation
---
 src/frontends/qt/qt_helpers.cpp |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/frontends/qt/qt_helpers.cpp b/src/frontends/qt/qt_helpers.cpp
index 211d286..1189032 100644
--- a/src/frontends/qt/qt_helpers.cpp
+++ b/src/frontends/qt/qt_helpers.cpp
@@ -381,11 +381,11 @@ QStringList texFileList(QString const & filename)
 			set.insert(qfile);
 	}
 
-        // remove duplicates
+	// remove duplicates
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
-        return QList<QString>(set.begin(), set.end());
+	return QList<QString>(set.begin(), set.end());
 #else
-        return QList<QString>::fromSet(set);
+	return QList<QString>::fromSet(set);
 #endif
 }