Coding Style cleanup: replace leading SPACEs by TABs

Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/doc/README.mxc_hab b/doc/README.mxc_hab
index 97f8b7d..43e64a2 100644
--- a/doc/README.mxc_hab
+++ b/doc/README.mxc_hab
@@ -20,7 +20,7 @@
 Load Address: 177ff420
 Entry Point:  17800000
 HAB Blocks:   177ff400 00000000 0004dc00
-              ^^^^^^^^ ^^^^^^^^ ^^^^^^^^
+	      ^^^^^^^^ ^^^^^^^^ ^^^^^^^^
 		|	|	   |
 		|	|	   -------- (1)
 		|	|