docs: vendor-ibm-astlpc: Improve readability with explicit line breaks

Separate the reference document URLs from the document names.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I0f7eff977f01c67f2757814ede81da07f7cbba43
diff --git a/docs/bindings/vendor-ibm-astlpc.md b/docs/bindings/vendor-ibm-astlpc.md
index 9903b9c..1da144c 100644
--- a/docs/bindings/vendor-ibm-astlpc.md
+++ b/docs/bindings/vendor-ibm-astlpc.md
@@ -11,14 +11,14 @@
 this document.
 
 DMTF DSP0236, Management Component Transport Protocol (MCTP) Base Specification
-1.0,
+1.0,  
 http://www.dmtf.org/standards/published_documents/DSP0236_1.0.pdf
 
-Intel (R) Low Pin Count (LPC) Interface Specification 1.1,
+Intel (R) Low Pin Count (LPC) Interface Specification 1.1,  
 https://www.intel.com/content/dam/www/program/design/us/en/documents/low-pin-count-interface-specification.pdf
 
 IPMI Consortium, Intelligent Platform Management Interface Specification, v1.5
-Revision 1.1 February 20, 2002,
+Revision 1.1 February 20, 2002,  
 http://download.intel.com/design/servers/ipmi/IPMIv1_5rev1_1.pdf
 
 ## Definitions