message: updated expected documentation output with default values
diff: @@ -45,7 +45,7 @@ mesh
  - |check|
  * - timestepper
  - thermal solver timestepper
  - -
  + - this is default
  -
  - |uncheck|
  @@ -95,7 +95,7 @@ kappa
  - |check|
  * - constant
  - description for kappa constant
  - -
  + - 0.000000
  -
  - |check|
  @@ -132,7 +132,7 @@ Description: This is the solver sub-table in the thermal_solver table
  - |check|
  * - max_iter
  - description for solver max iter
  - -
  + - 10
  -
  - |uncheck|
  * - dt
  