[Rd] change in output wording causes make check to fail

[Kevin B. Hendricks]

Hi,

 From an svn update run just a few minutes ago, make check-all fails

running code in 'R-intro.R' ... OK
comparing 'R-intro.Rout' to '../../r-devel/r-devel/R/tests/R- 
intro.Rout.save' ...608c608
< alternative hypothesis: true location shift is not equal to 0
---
 > alternative hypothesis: true mu is not equal to 0


Perhaps R-intro.Rout simply needs to be updated to reflect the  
wording change?

Kevin