doc: Fix formatting of debug_dir documentation

diff --git a/doc/MANUAL.adoc b/doc/MANUAL.adoc
index 32085b97a9c8684a43c6b3eb7364fe95702c7051..6eae87eb9f8f4ef263e92bafef5bb68bcfc082a8 100644 (file)
--- a/doc/MANUAL.adoc
+++ b/doc/MANUAL.adoc
@@ -557,7 +557,7 @@ See the http://zstd.net[Zstandard documentation] for more information.
     next to the object file. If set to a directory, the debug files will be
     written with full absolute paths in that directory, creating it if needed.
     The default is the empty string.
-
++
     For example, if *debug_dir* is set to `/example`, the current working
     directory is `/home/user` and the object file is `build/output.o` then the
     debug log will be written to `/example/home/user/build/output.o.ccache-log`.