lib-index: Whitespace cleanup.

diff --git a/src/lib-index/mail-cache-transaction.c b/src/lib-index/mail-cache-transaction.c
index 0cdf089eda39cad92567d1173e9c35042304e531..0bf910e7c79a67ac1e6a0a19b13b21e66716eff2 100644 (file)
--- a/src/lib-index/mail-cache-transaction.c
+++ b/src/lib-index/mail-cache-transaction.c
@@ -875,7 +875,7 @@ void mail_cache_add(struct mail_cache_transaction_ctx *ctx, uint32_t seq,
 
        buffer_append(ctx->cache_data, data, data_size);
        if ((data_size & 3) != 0)
-                buffer_append_zero(ctx->cache_data, 4 - (data_size & 3));
+               buffer_append_zero(ctx->cache_data, 4 - (data_size & 3));
 }
 
 bool mail_cache_field_want_add(struct mail_cache_transaction_ctx *ctx,