element.innerHTML holds first element only, when changing directive applied element through ng-content

[sumegha26]

I have used clampy directive on projected content , when projected contents get updated from parent component it is still showing the same element.innerHTML = initially bound content;
div clampy
ng-content /ng-content
div

div clampy
h1 My content h1
div clampy

when I change parent component template where nativeElment on which directive is applied is changed:
h1 My content changed ! h1
output is same
My content

@alexandremoore Please have a look