Merge #14481: fix formatting of example in subprocess docs.

bitdancer · bitdancer · commit 395c879da738 · 2012-04-03T08:47:14.000-04:00
diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst
@@ -804,7 +804,7 @@ The p1.stdout.close() call after starting the p2 is important in order for p1
 to receive a SIGPIPE if p2 exits before p1.
 
 Alternatively, for trusted input, the shell's own pipeline support may still
-be used directly:
+be used directly::
 
    output=`dmesg | grep hda`
    # becomes
