[PATCH v3 1/4] submodule: remove extra line feeds between callback struct and macro

[Shourya Shukla <shouryashukla.oo@xxxxxxxxx>]

Many `submodule--helper` subcommands follow the convention that a struct
defines their callback data, and the declaration of that struct is
followed immediately by a macro to use in static initializers, without
any separating empty line.

Let's align the `init`, `status` and `sync` subcommands with that convention.

Mentored-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
Mentored-by: Kaartic Sivaraam <kaartic.sivaraam@xxxxxxxxx>
Helped-by: Johannes Schindelin <Johannes.Schindelin@xxxxxx>
Helped-by: Philip Oakley <philipoakley@iee.email>
Signed-off-by: Shourya Shukla <shouryashukla.oo@xxxxxxxxx>
---
 builtin/submodule--helper.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index df135abbf1..a03dc84ea4 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -612,7 +612,6 @@ struct init_cb {
 	const char *prefix;
 	unsigned int flags;
 };
-
 #define INIT_CB_INIT { NULL, 0 }
 
 static void init_submodule(const char *path, const char *prefix,
@@ -742,7 +741,6 @@ struct status_cb {
 	const char *prefix;
 	unsigned int flags;
 };
-
 #define STATUS_CB_INIT { NULL, 0 }
 
 static void print_status(unsigned int flags, char state, const char *path,
@@ -933,7 +931,6 @@ struct sync_cb {
 	const char *prefix;
 	unsigned int flags;
 };
-
 #define SYNC_CB_INIT { NULL, 0 }
 
 static void sync_submodule(const char *path, const char *prefix,
-- 
2.28.0