[Rd] Misspelled summary of "mle" class object (PR#6674)

[vincent.goulet at act.ulaval.ca]

Full_Name: Vincent Goulet
Version: 1.8.1
OS: Linux
Submission from: (NULL) (24.203.194.201)


In the summary of an object of class "mle", the word "Coefficients" misses an
"f":

> ( m <- mle(f, lower=c(0,0), method="L-BFGS-B") )

Call:
mle(minuslogl = f, method = "L-BFGS-B", lower = c(0, 0))

Coefficients:
   alpha   lambda 
2.276008 5.020003 
> summary(m)
Maximum likelihod estimation

Call:
mle(minuslogl = f, method = "L-BFGS-B", lower = c(0, 0))

Coeficients:                                   <--- !!!
       Estimate Std. Error
alpha  2.276008  0.3012757
lambda 5.020003  0.7431560

-2 log L: 10.71757