lib: run uncrustify

This is the result of running

     $ uncrustify --replace --config ../devel/uncrustify.cfg *.c *.h *.cc

in the lib directory

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/sha1.c b/lib/sha1.c
index cb55b49a..d1a76ee6 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -55,6 +55,7 @@ char *
 _notmuch_sha1_of_file (const char *filename)
 {
     FILE *file;
+
 #define BLOCK_SIZE 4096
     unsigned char block[BLOCK_SIZE];
     size_t bytes_read;