message: Reintroduce page title to generated inlet example1 docs
  Lost in previous commit.
diff: .. |uncheck| unicode:: U+2610 .. UNCHECKED BOX
  .. |check| unicode:: U+2611 .. CHECKED BOX
  -==================
  -Input file Options
  -==================
  +==================================
  +Example Output: Input file Options
  +==================================
  --------------
  thermal_solver
  