common: cmd_part: Proper alignment

This fixes a misaligned declaration.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
diff --git a/common/cmd_part.c b/common/cmd_part.c
index 8483c12..4bdbf90 100644
--- a/common/cmd_part.c
+++ b/common/cmd_part.c
@@ -88,7 +88,7 @@
 	if (var != NULL) {
 		int p;
 		char str[512] = { '\0', };
-	  disk_partition_t info;
+		disk_partition_t info;
 
 		for (p = 1; p < 128; p++) {
 			char t[5];