tools: fix find-inactive-collaborators for recent README change

I missed this change in 420cdc7.

PR-URL: #40163
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Beth Griggs <bgriggs@redhat.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

tools/find-inactive-collaborators.mjs

@@ -115,7 +115,7 @@ async function moveCollaboratorToEmeritus(peopleToMove) {
     // the list, print out the remaining entries to be moved because they come
     // alphabetically after the last item.
     if (inCollaboratorEmeritusSection && line === '' &&
-        fileContents.endsWith('>\n')) {
+        fileContents.endsWith('>\n')) {
       while (textToMove.length) {
         fileContents += textToMove.pop();
       }