Add a no-newline octicon symbol for lines without trailing newlines
Add a no-newline octicon symbol for lines without trailing newlines

desktop/desktop,j-f1/forked-desktop,artivilla/desktop,kactus-io/kactus,desktop/desktop,kactus-io/kactus,say25/desktop,desktop/desktop,gengjiawen/desktop,artivilla/desktop,kactus-io/kactus,hjobrien/desktop,BugTesterTest/desktops,desktop/desktop,say25/desktop,BugTesterTest/desktops,BugTesterTest/desktops,shiftkey/desktop,j-f1/forked-desktop,kactus-io/kactus,gengjiawen/desktop,j-f1/forked-desktop,j-f1/forked-desktop,say25/desktop,say25/desktop,hjobrien/desktop,BugTesterTest/desktops,shiftkey/desktop,artivilla/desktop,artivilla/desktop,gengjiawen/desktop,hjobrien/desktop,shiftkey/desktop,hjobrien/desktop,gengjiawen/desktop,shiftkey/desktop