Merge branch 'fc/doc-man-lift-title-length-limit'

The titles of manual pages used to be chomped at an unreasonably
short limit, which has been removed.

* fc/doc-man-lift-title-length-limit:
  doc: manpage: remove maximum title length

diff --cc Documentation/manpage-normal.xsl
index e4c5874ed37e503585f883a32091fd77b663ea99,e7aa5df2fcd2f66e36c2604a3e512ac2500a0179..beb5ff8ec2bbc271cb61f52929d3286c027a864a
--- 1/Documentation/manpage-normal.xsl
--- 2/Documentation/manpage-normal.xsl
+++ b/Documentation/manpage-normal.xsl
@@@ -8,4 -8,22 +8,7 @@@
  <xsl:param name="man.output.quietly" select="1"/>
  <xsl:param name="refentry.meta.get.quietly" select="1"/>
  
 -<!-- convert asciidoc callouts to man page format -->
 -<xsl:template match="co">
 -      <xsl:value-of select="concat('\fB(',substring-after(@id,'-'),')\fR')"/>
 -</xsl:template>
 -<xsl:template match="calloutlist">
 -      <xsl:text>.sp&#10;</xsl:text>
 -      <xsl:apply-templates/>
 -      <xsl:text>&#10;</xsl:text>
 -</xsl:template>
 -<xsl:template match="callout">
 -      <xsl:value-of select="concat('\fB',substring-after(@arearefs,'-'),'. \fR')"/>
 -      <xsl:apply-templates/>
 -      <xsl:text>.br&#10;</xsl:text>
 -</xsl:template>
 -
+ <!-- unset maximum length of title -->
+ <xsl:param name="man.th.title.max.length"/>
+ 
  </xsl:stylesheet>