fix quotes

Author: mwmclean

DESCRIPTION

@@ -1,21 +1,21 @@
 Package: RefManageR
 Version: 0.8.63
 Date: 2015-06-08
-Title: Straightforward BibTeX and BibLaTeX Bibliography Management
+Title: Straightforward 'BibTeX' and 'BibLaTeX' Bibliography Management
 Authors@R: person(c("Mathew", "W."), "McLean", role = c("aut", "cre"),
     email = "[email protected]")
 Author: Mathew W. McLean [aut, cre]
 Maintainer: Mathew W. McLean <[email protected]>
 Description: Provides tools for importing and working with
     bibliographic references.  It greatly enhances the 'bibentry' class by
     providing a class 'BibEntry' which stores 'BibTeX' and 'BibLaTeX' references,
-    supports UTF-8 encoding, and can be easily searched by any field, by date
+    supports 'UTF-8' encoding, and can be easily searched by any field, by date
     ranges, and by various formats for name lists (author by last names,
     translator by full names, etc.). Entries can be updated, combined, sorted,
     printed in a number of styles, and exported. 'BibTeX' and 'BibLaTeX' '.bib' files
-    can be read into 'R' and converted to 'BibEntry' objects.  Interfaces to 'NCBI's
-    'Entrez', 'CrossRef', and 'Zotero' are provided for importing references and
-    references can be created from locally stored 'PDF's using 'Poppler'.  Includes
+    can be read into 'R' and converted to 'BibEntry' objects.  Interfaces to 'NCBI Entrez', 
+    'CrossRef', and 'Zotero' are provided for importing references and
+    references can be created from locally stored 'PDF' files using 'Poppler'.  Includes
     functions for citing and generating a bibliography with hyperlinks for
     documents prepared with 'RMarkdown' or 'RHTML'.
 License: GPL-2 | GPL-3 | BSD_3_clause + file LICENSE