The EFSL should not be modified
Submitted by Wayne Beaton
As a general rule, license text should not be modified (the BSD is an obvious exception).
The EFSL contains two templates that developers are tempted to modify.
The text of the EFSL itself, when included with content should not be modified in any way. The templates should be copied out of the EFSL and pasted elsewhere in the document.
Eclipse Foundation Specification License – v1.0
We can provide more help in the handbook.