You can avoid that a WikiName becomes a link if you place a ! in front of the word.

[DIFF]

marks older pages that have at least one backup version stored (click for an author diff)

[AKTUALISIERT]

marks pages edited since you set your bookmark (click for a bookmark diff)

[NEU]

marks pages created since you set your bookmark, and were not edited after creation

[GELÖSCHT]

marks page deletions

[UMBENANNT]

marks page renames

[KONFLIKT]

An editing conflict happened, please resolve it by merging both versions of the problematic paragraphs together.