link image as well as text

Format text or strings as DOI links
diff --git a/src/Plugin/Field/FieldFormatter b/src/Plugin/Field/FieldFormatter
Paul Pound 30b78ce0ca link image as well as text		5 months ago
src/Plugin/Field/FieldFormatter	link image as well as text	5 months ago
LICENSE	first commit	6 months ago
README.md	updated readme	6 months ago
composer.json	first commit	6 months ago
doi_field_formatter.info.yml	first commit	6 months ago
doi_field_formatter.module	first commit	6 months ago