README.md: Use <> around all hyperlinks to render them as links in cgit

Change-Id: I4b1004d5275972249d463083e0c2af41dc46dad2
diff --git a/README.md b/README.md
index 5278563..c5df874 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 --------
 
 The official homepage of the project is
-https://osmocom.org/projects/libosmo-abis
+<https://osmocom.org/projects/libosmo-abis>
 
 GIT Repository
 --------------
@@ -31,7 +31,7 @@
 
 	git clone git://git.osmocom.org/libosmo-abis.git
 
-There is a cgit interface at http://git.osmocom.org/libosmo-abis/
+There is a cgit interface at <http://git.osmocom.org/libosmo-abis/>
 
 Documentation
 -------------
@@ -44,7 +44,7 @@
 
 Discussions related to libosmo-abis are happening on the
 openbsc@lists.osmocom.org mailing list, please see
-https://lists.osmocom.org/mailman/listinfo/openbsc for subscription
+<https://lists.osmocom.org/mailman/listinfo/openbsc> for subscription
 options and the list archive.
 
 Please observe the [Osmocom Mailing List
@@ -55,12 +55,12 @@
 ------------
 
 Our coding standards are described at
-https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
+<https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards>
 
 We us a gerrit based patch submission/review process for managing
 contributions.  Please see
-https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for
+<https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit> for
 more details
 
 The current patch queue for libosmo-abis can be seen at
-https://gerrit.osmocom.org/#/q/project:libosmo-abis+status:open
+<https://gerrit.osmocom.org/#/q/project:libosmo-abis+status:open>