message: Fix test in Terminal Title extension
diff: @@ -13,7 +13,7 @@ const args: [string, Segment[]][] = [
  ["foo", [{ type: "text", text: "foo", startColumn: 0, endColumn: 3 }]],
  ["foo:bar", [{ type: "text", text: "foo:bar", startColumn: 0, endColumn: 7 }]],
  ["foo\\$bar", [{ type: "text", text: "foo$bar", startColumn: 0, endColumn: 8 }]],
  - ["$foo: ", [{ type: "text", text: "$foo: ", startColumn: 0, endColumn: 5 }]],
  + ["$foo: ", [{ type: "text", text: "$foo: ", startColumn: 0, endColumn: 6 }]],
  ["foo${TERM:TITLE}", [
  { type: "text", text: "foo", startColumn: 0, endColumn: 3 },
  