Fix README.md hyperlink for code update

Change-Id: Id24b38143e9acf621a8aab20a387570deb229df5
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/README.md b/README.md
index 59f548c..63e1773 100644
--- a/README.md
+++ b/README.md
@@ -235,8 +235,8 @@
 
 ## Code Update ##
 
-    Currently supported BMC and PNOR update formats are UBI and non-UBI.
-    For code update information, please refer to [code-update.md](https://github.com/openbmc/docs/blob/master/code-update/code-update.md)
+Currently supported BMC and PNOR update formats are UBI and non-UBI.
+For code update information, please refer to [code-update.md](https://github.com/openbmc/docs/blob/master/code-update/code-update.md)
 
 
 * UBI Format *