Update DESCRIPTION

Author: alex-omophub

DESCRIPTION

@@ -3,7 +3,8 @@ Title: R Client for the 'OMOPHub' Medical Vocabulary API
 Version: 1.1.0
 Authors@R: c(
     person("Alex", "Chen", email = "alex@omophub.com", role = c("aut", "cre", "cph")),
-    person("Observational Health Data Science and Informatics", role = c("cph")),
+    person("Observational Health Data Science and Informatics", role = c("cph"))
+  )
 Description: Provides an R interface to the 'OMOPHub' API for accessing
     'OHDSI ATHENA' standardized medical vocabularies. Supports concept search,
     vocabulary exploration, hierarchy navigation, relationship queries, and