Upgrade TAMU Customization for `item-search-result-grid-element.component.html` file

[devangm]

dspace-angular/src/themes/image-gallery/app/shared/object-grid/search-result-grid-element/item-search-result/item/item-search-result-grid-element.component.html

Line 19 in b19b8b7

<!-- TAMU Customization - truncated title with date centered -->