[Rd] Typo in R-exts.texi and suggestion for tests

[Gorjanc Gregor]

svn diff against r-devel

Index: R/doc/manual/R-exts.texi
===================================================================
--- R/doc/manual/R-exts.texi    (revision 38809)
+++ R/doc/manual/R-exts.texi    (working copy)
@@ -563,7 +563,7 @@
 @file{.Rin} file containing code which in turn creates the corresponding
 @file{.R} file (e.g., by collecting all function objects in the package
 and then calling them with the strangest arguments).  The results of
-running a @file{.R} file are written to a @file{.Rout} file.  If there
+running (either via @code{R CMD BATCH} or @code{R CMD CHECK}) a @file{.R} file are written to a @file{.Rout} file.  If there
 is a corresponding @file{.Rout.save} file, these two are compared, with
 differences being reported but not causing an error. The whose
 @file{tests} is copied to the check area, and the tests are run with the
@@ -3696,7 +3696,7 @@

 @subsubsection sprof

-You cam select shared objects to be profiled with @command{sprof} by setting
+You can select shared objects to be profiled with @command{sprof} by setting
 the environment variable @env{LD_PROFILE}.  For example

 @example

Lep pozdrav / With regards,
    Gregor Gorjanc

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University of Ljubljana     PhD student
Biotechnical Faculty        URI: http://www.bfro.uni-lj.si/MR/ggorjan
Zootechnical Department     mail: gregor.gorjanc <at> bfro.uni-lj.si
Groblje 3                   tel: +386 (0)1 72 17 861
SI-1230 Domzale             fax: +386 (0)1 72 17 888
Slovenia, Europe
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"One must learn by doing the thing; for though you think you know it,
 you have no certainty until you try." Sophocles ~ 450 B.C.