tools: don't start lines with single quotes in man page

When a line starts with a single quote it's treated in a special way by
man, which may result in paragraphs of the man page not rendered by the
man pager, so just avoid that.

A possible solution could have been to escape the singe quote with
a \(cq sequence but this is rather unreadable, instead the text has been
reformatted to have the problematic quoted 'ppc' string on the previous
line.

https://bugzilla.gnome.org/show_bug.cgi?id=773917

diff --git a/tools/gst-launch.1.in b/tools/gst-launch.1.in
index e33fedd..dd2ac36 100644 (file)
--- a/tools/gst-launch.1.in
+++ b/tools/gst-launch.1.in
@@ -440,8 +440,8 @@ which allows you to view the .dot file directly without converting it first.
 \fBGST_REGISTRY\fR
 Path of the plugin registry file. Default is
 ~/.cache/gstreamer\-GST_API_VERSION/registry\-CPU.bin where CPU is the
-machine/cpu type GStreamer was compiled for, e.g. 'i486', 'i686', 'x86\-64',
-'ppc', etc. (check the output of "uname \-i" and "uname \-m" for details).
+machine/cpu type GStreamer was compiled for, e.g. 'i486', 'i686', 'x86\-64', 'ppc',
+etc. (check the output of "uname \-i" and "uname \-m" for details).
 .TP
 \fBGST_REGISTRY_UPDATE\fR
 Set to "no" to force GStreamer to assume that no plugins have changed,