--- a/macosx-debug.rst	Sat Feb 10 01:28:53 2018 +0200
+++ b/macosx-debug.rst	Sat Feb 10 01:30:24 2018 +0200
@@ -8,6 +8,7 @@
 
 dtruss.
 =======
+::
 
   $ dtruss df -h     # run and examine the "df -h" command
   $ dtruss -p 1871   # examine PID 1871
@@ -22,8 +23,8 @@
 
 See:
 
-  http://en.wikipedia.org/wiki/Dtrace
-                Wikipedia home page.
+http://en.wikipedia.org/wiki/Dtrace
+  Wikipedia home page.
 
 ktrace.
 =======
@@ -33,6 +34,6 @@
 
 Since Mac OS X 10.5 Leopard, ktrace has been replaced by dtrace.
 
-  http://en.wikipedia.org/wiki/Ktrace
-                Wikipedia home page.
+http://en.wikipedia.org/wiki/Ktrace
+  Wikipedia home page.