Update .gitlab/issue_templates/talk_with_paper.md

.gitlab/issue_templates/talk_with_paper.md

@@ -12,6 +12,7 @@
 - Proceedings Link: < online link to the published proceedings >    
 - Conference City: < e.g. Miami, FL >  
 - Conference Country:  < e.g. USA >   
+- Conference Dates: <Start date DD/MM/YYYY - End date DD/MM/YYYY>
 - Conference Format: < Online | Hybrid | On-site >  
 - Conference Website: < URL >  
 - Start Page: < e.g. 446 >
@@ -19,7 +20,6 @@
 - Number of pages: < e.g. 8 >  
 - ISBN: < If print and online ISBN is available: use print. >  
 - DOI:  < DOI without prefix, e.g., 10.1007/978-3-030-41032-2_51 >   
-- Date of Issue: < DD/MM/YYYY, e.g. latest available status date published on the publisher's website>  
 - Language: < English >  
 - Keywords: < List, of, comma, separated, keywords >  
 - Open access: < no | yes + license name >