[LyX/master] typo

[Pavel Sanda]

commit 9547e0b765e52fccad3b40525009d6511a1483ea
Author: Pavel Sanda <sa...@lyx.org>
Date:   Sat Dec 8 00:04:04 2018 +0100

    typo
---
 src/support/FileName.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/support/FileName.h b/src/support/FileName.h
index fad5077..3bfdf13 100644
--- a/src/support/FileName.h
+++ b/src/support/FileName.h
@@ -151,7 +151,7 @@ public:
        /// \return true on success.
        bool changePermission(unsigned long int mode) const;
        // sets permission based on the file given as an argument
-       bool clonePermissions(FileName const & target);
+       bool clonePermissions(FileName const & source);
 
        /// remove pointed directory and all contents.
        /// \return true on success.