Add keywords to PyPi release

Fixes #99

Author: gnikit

CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELONG
 
+## 2.3.0
+
+### Added
+
+- Added keywords to the PyPi manifest
+  ([#99](https://github.com/gnikit/fortls/issues/99))
+
 ## 2.2.14
 
 ### Added

setup.cfg

@@ -24,6 +24,12 @@ classifiers =
     Operating System :: POSIX
     Operating System :: Unix
     Operating System :: MacOS
+keywords =
+    fortran
+    language server
+    language server protocol
+    lsp
+    fortls
 project_urls =
     Documentation = https://gnikit.github.io/fortls
     Repository = https://github.com/gnikit/fortls