[LyX/master] Fix typo (from Thibaut)

[Richard Kimberly Heck]

commit b1a0f7ac544f05846f64ec49dd5588c78085a57e
Author: Richard Kimberly Heck <rikiheck at lyx.org>
Date:   Fri May 8 13:32:08 2020 -0400

    Fix typo (from Thibaut)
---
 src/graphics/PreviewLoader.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/graphics/PreviewLoader.cpp b/src/graphics/PreviewLoader.cpp
index d9133d9..7d72c1d 100644
--- a/src/graphics/PreviewLoader.cpp
+++ b/src/graphics/PreviewLoader.cpp
@@ -689,7 +689,7 @@ void PreviewLoader::Impl::startLoading(bool wait)
 	}
 	dumpPreamble(os, flavor);
 	// handle inputenc etc.
-	// I think, this is already hadled by dumpPreamble(): Kornel
+	// I think this is already handled by dumpPreamble(): Kornel
 	// buffer_.params().writeEncodingPreamble(os, features);
 	of << "\n\\begin{document}\n";
 	dumpData(of, inprogress.snippets);