qobject: code indent should never use tabs

Transfer tabs to spaces.

Signed-off-by: Zhang Han <zhanghan64@huawei.com>
Message-Id: <20201228071129.24563-3-zhanghan64@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
diff --git a/qobject/qdict.c b/qobject/qdict.c
index d844433..d4d016a 100644
--- a/qobject/qdict.c
+++ b/qobject/qdict.c
@@ -39,8 +39,8 @@
  */
 static unsigned int tdb_hash(const char *name)
 {
-    unsigned value;	/* Used to compute the hash value.  */
-    unsigned   i;	/* Used to cycle through random values. */
+    unsigned value;    /* Used to compute the hash value.  */
+    unsigned   i;      /* Used to cycle through random values. */
 
     /* Set the initial value from the key size. */
     for (value = 0x238F13AF * strlen(name), i=0; name[i]; i++)