Merge pull request #243 from Merck/update_links

update outdated links

Author: nanxstats

CITATION.cff

@@ -29,4 +29,4 @@ preferred-citation:
   title: "r2rtf---an R Package to Produce Rich Text Format (RTF) Tables and Figures"
   year: 2020
   collection-title: "PharmaSUG"
-  url: "https://www.pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf"
+  url: "https://pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf"

README.Rmd

@@ -171,7 +171,7 @@ If you use this software, please cite it as below.
 
 > Wang, S., Ye, S., Anderson, K., & Zhang, Y. (2020).
 > r2rtf---an R Package to Produce Rich Text Format (RTF) Tables and Figures.
-> _PharmaSUG_. https://www.pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf
+> _PharmaSUG_. https://pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf
 
 A BibTeX entry for LaTeX users is
 
@@ -181,6 +181,6 @@ A BibTeX entry for LaTeX users is
   author    = {Wang, Siruo and Ye, Simiao and Anderson, Keaven M and Zhang, Yilong},
   booktitle = {PharmaSUG},
   year      = {2020},
-  url       = {https://www.pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf}
+  url       = {https://pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf}
 }
 ```

inst/CITATION

@@ -4,5 +4,5 @@ bibentry(
   author = "Siruo Wang and Simiao Ye and Keaven M Anderson and Yilong Zhang",
   booktitle = "PharmaSUG",
   year = "2020",
-  url = "https://www.pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf",
+  url = "https://pharmasug.org/proceedings/2020/DV/PharmaSUG-2020-DV-198.pdf",
 )