libbpf: Fix typo in comment

Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Daniel Müller <deso@posteo.net>
Link: https://lore.kernel.org/bpf/20220521111145.81697-71-Julia.Lawall@inria.fr

tools/lib/bpf/libbpf.c

@@ -6873,7 +6873,7 @@ static int bpf_object_load_prog_instance(struct bpf_object *obj, struct bpf_prog
 	}
 
 retry_load:
-	/* if log_level is zero, we don't request logs initiallly even if
+	/* if log_level is zero, we don't request logs initially even if
 	 * custom log_buf is specified; if the program load fails, then we'll
 	 * bump log_level to 1 and use either custom log_buf or we'll allocate
 	 * our own and retry the load to get details on what failed