[elpa] externals/perl-doc updated (bc968d37dc -> 7490782dd1)

[ELPA Syncer]

elpasync pushed a change to branch externals/perl-doc.

      from  bc968d37dc perl-doc: Bump version and fix URL
       new  cd2c4c406b Refactoring: Use rx notation instead of homegrown 
compact regexes        * NEWS: New file, loosely following Emacs conventions.  
* README.md: Add the commands available in this package.        * perl-doc.el: 
The home-grown compact regex construction set has        been replaced by rx 
notation.  This is less compact, but easier to      maintain (I hope).      
(perl-doc-mode-map): New key "v" to invoke `perl-doc-view-source'.      
(perl-doc-goto-section): Bugfix: Sections with regexp   metacharacte [...]
       new  ad005b228a perl-doc.el: Bump Version to 0.4
       new  7490782dd1 Docfix: re-word to comply with GNU philosophy


Summary of changes:
 .elpaignore            |   3 +
 ChangeLog              |  30 ++++
 NEWS                   |  38 +++++
 README.md              |  12 +-
 perl-doc.el            | 374 ++++++++++++++++++++++++++++---------------------
 test/perl-doc-tests.el |  83 +++++++++++
 6 files changed, 378 insertions(+), 162 deletions(-)
 create mode 100644 .elpaignore
 create mode 100644 ChangeLog
 create mode 100644 NEWS
 create mode 100644 test/perl-doc-tests.el