line break fix

diff --git a/xsl/fo/callout.xsl b/xsl/fo/callout.xsl
index a5aab4615ce199d1c65be273762280a1d00d0394..d6e42622adf91a8daa1f52fb9bbaf14dcdc444d4 100644 (file)
--- a/xsl/fo/callout.xsl
+++ b/xsl/fo/callout.xsl
@@ -136,7 +136,8 @@
     <xsl:when test="$callout.graphics != '0'
                     and $conum &lt;= $callout.graphics.number.limit">
       <xsl:variable name="filename"
-                    select="concat($callout.graphics.path,$conum,$callout.graphics.extension)"/>
+                    select="concat($callout.graphics.path, $conum,
+                                  $callout.graphics.extension)"/>
 
       <fo:external-graphic content-width={$callout.bug.size}"
                            width="{$callout.bug.size}">