fix restart link

Author: ChrisZYJ

docs/documentation/case.md

@@ -452,8 +452,7 @@ The value of `dt` needs to be sufficiently small such that the Courant-Friedrich
 
 `t_step_save` is the time step interval for data output during simulation.
 To newly start the simulation, set `t_step_start = 0`.
-To restart simulation from $k$-th time step, set `t_step_start = k`, see [Restarting Cases](running.md#restarting-cases).
-
+To restart simulation from $k$-th time step, set `t_step_start = k`, see [Restarting Cases](md_running.html#restarting_cases).
 ##### Adaptive Time-Stepping
 
 - `cfl_adap_dt` enables adaptive time stepping with a constant CFL when true
@@ -469,7 +468,7 @@ To restart simulation from $k$-th time step, set `t_step_start = k`, see [Restar
 - `t_stop` specifies at what time the simulation should stop
 
 To newly start the simulation, set `n_start = 0`.
-To restart simulation from $k$-th time step, see [Restarting Cases](running.md#restarting-cases).
+To restart simulation from $k$-th time step, see [Restarting Cases](md_running.html#restarting_cases).).
 
 ### 7. Formatted Output
 

docs/documentation/running.md

@@ -108,8 +108,7 @@ When used, `--omni` will output profiling information for all subroutines, inclu
 Adding this argument will moderately slow down the simulation and run the MFC executable several times.
 For this reason, it should only be used with case files with few timesteps.
 
-<a name="restarting-cases"></a>
-### Restarting Cases
+### Restarting Cases {#restarting_cases}
 
 When running a simulation, MFC generates a `./restart_data` folder in the case directory that contains `lustre_*.dat` files that can be used to restart a simulation from saved timesteps.
 This allows a user to simulate some timestep $X$, then continue it to run to another timestep $Y$, where $Y > X$.