On the 1.7.x-r1306111, resurrect a blank line deleted accidentally in r1330149.
On the 1.7.x-r1306111, resurrect a blank line deleted accidentally in r1330149.

Found by: g "commentary. \n appendix." stein


git-svn-id: fb6344f6d4b7fa32bd9c94c2b52d507d2dc37bbd@1330150 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion