[Rd] documentation improvement request: add search (PR#12905)

[rmh at temple.edu]

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> help.search("normal probability plot")
No help files found with alias or concept or title matching 'normal
probability plot' using fuzzy matching.


> help.search("probability plot")
finds
  probplot(e1071)         Probability Plot
  ppoints(stats)          Ordinates for Probability Plotting
both of which reference qqnorm.


I would like both the original help.search() calls to find qqnorm
  qqnorm(stats)           Quantile-Quantile Plots

Thanks
Rich



--please do not edit the information below--

Version:
 platform = i386-pc-mingw32
 arch = i386
 os = mingw32
 system = i386, mingw32
 status = 
 major = 2
 minor = 7.2
 year = 2008
 month = 08
 day = 25
 svn rev = 46428
 language = R
 version.string = R version 2.7.2 (2008-08-25)

Windows XP (build 2600) Service Pack 3

Locale:
LC_COLLATE=English_United States.1252;LC_CTYPE=English_United 
States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252

Search Path:
 .GlobalEnv, package:RcmdrPlugin.HH, package:leaps, package:HH, package:multcomp, package:mvtnorm, 
package:grid, package:lattice, package:Rcmdr, package:car, package:tcltk, package:stats, 
package:graphics, package:grDevices, package:datasets, package:rcom, package:utils, 
package:methods, RExcelEnv, RcmdrEnv, Autoloads, package:base