Update issue templates

Author: tuoping

.github/ISSUE_TEMPLATE/feature-request.md

@@ -14,7 +14,7 @@ assignees: ''
 
 **Detailed Description**
 
-<!--Please explain how you would like to see LAMMPS enhanced, what feature(s) you are looking for, what specific problems this will solve. If possible, provide references to relevant background information like publications or web pages, and whether you are planning to implement the enhancement yourself or would like to participate in the implementation. If applicable add a reference to an existing bug report or issue that this will address.-->
+<!--Please explain how you would like to see deepmd-kit enhanced, what feature(s) you are looking for, what specific problems this will solve. If possible, provide references to relevant background information like publications or web pages, and whether you are planning to implement the enhancement yourself or would like to participate in the implementation. If applicable add a reference to an existing bug report or issue that this will address.-->
 
 **Further Information, Files, and Links**