Fix a format issue in Installation Guide

Change-Id: I4bee93652a564ee1acb286d0502bec3c8afd9f90
Signed-off-by: Bin Hu <bh526r@att.com>

diff --git a/docs/release/installation/installation.instruction.rst b/docs/release/installation/installation.instruction.rst
index 888ee89..2ff295f 100644 (file)
--- a/docs/release/installation/installation.instruction.rst
+++ b/docs/release/installation/installation.instruction.rst
@@ -11,11 +11,11 @@ Infrastructure. All underlay networks and API endpoints will be IPv6-only
 except:
 
 1. "admin" network in underlay/undercloud still has to be IPv4.
-   * It was due to lack of support of IPMI over IPv6 or PXE over IPv6.
-   * iPXE does support IPv6 now. Ironic has added support for booting
-     nodes with IPv6.
-   * We are starting to work on enabling IPv6-only environment for all
-     networks. For TripleO, this work is still ongoing.
+* It was due to lack of support of IPMI over IPv6 or PXE over IPv6.
+* iPXE does support IPv6 now. Ironic has added support for booting
+  nodes with IPv6.
+* We are starting to work on enabling IPv6-only environment for all
+  networks. For TripleO, this work is still ongoing.
 2. Metadata server is still IPv4 only.
 
 Except the limitations above, the use case scenario of the IPv6-only