@@ -27,10 +27,10 @@ extSoftVersion()
2727  \item {zlib }{The  version  of  \code {zlib } in  use. }
2828  \item {bzlib }{The  version  of  \code {bzlib } (from  \command {bzip2 }) in  use. }
2929  \item {xz }{The  version  of  \code {liblzma } (from  \command {xz }) in  use. }
30-   \item {libdeflate }{The  version  of  \code {libdeflate } (if  any  otherwise 
30+   \item {libdeflate }{The  version  of  \code {libdeflate } (if  any ,  otherwise 
3131    \code {" " used  when  \R  was  built. }
32-   \item {zstd }{The  version  of  \code {zstd } (from  \command {zstd }) in  use ( if 
33-     any , otherwise  \code {" " . }
32+   \item {zstd }{The  version  of  \code {libzstd } (from  \command {zstd }) in  use 
33+     ( if   any , otherwise  \code {" " . }
3434  \item {PCRE }{The  version  of  \code {PCRE } in  use.  PCRE1  has  versions  <  10.00 ,
3535    PCRE2  has  versions  > =  10.00 . }
3636  \item {ICU }{The  version  of  \code {ICU } in  use (if  any , otherwise  \code {" " . }
@@ -51,7 +51,7 @@ extSoftVersion()
5151  several  items  separated  by  spaces , the  version  number  being  the 
5252  second. 
5353
54-   For  \code {iconv } this  will  give  the  implementation  as  well  as  the 
54+   For  \code {\ link { iconv } } this  will  give  the  implementation  as  well  as  the 
5555  version , for  example  \code {" GNU libiconv 1.14" code {" glibc
5656  2.18"  } or  \code {" win_iconv" which  has  no  version  number ). 
5757
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