Consistently use instead of

doc/src/atc_output.rst

@@ -14,7 +14,7 @@ Syntax
 * AtC fixID = ID of :doc:`fix atc <fix_atc>` instance
 * *output* or *output index* = name of the AtC sub-command
 * filename_prefix = prefix for data files (for *output*)
-* frequency = frequency of output in time-steps (for *output*)
+* frequency = frequency of output in timesteps (for *output*)
 * optional keywords for *output*:
 
   - text = creates text output of index, step and nodal variable values for unique nodes

doc/src/fix_filter_corotate.rst

@@ -56,7 +56,7 @@ is slightly modified only for the computation of long-range forces. A
 good cluster decomposition constitutes in building clusters which
 contain the fastest covalent bonds inside clusters.
 
-If the clusters are chosen suitably, the :doc:`run_style respa <run_style>` is stable for outer time-steps of at least 8fs.
+If the clusters are chosen suitably, the :doc:`run_style respa <run_style>` is stable for outer timesteps of at least 8fs.
 
 ----------
 

doc/src/fix_rx.rst

@@ -90,10 +90,10 @@ accepted, *h* is increased by a proportional amount, and the next ODE step is be
 Otherwise, *h* is shrunk and the ODE step is repeated.
 
 Run-time diagnostics are available for the rkf45 ODE solver. The frequency
-(in time-steps) that diagnostics are reported is controlled by the last (optional)
+(in timesteps) that diagnostics are reported is controlled by the last (optional)
 12th argument. A negative frequency means that diagnostics are reported once at the
 end of each run. A positive value N means that the diagnostics are reported once
-per N time-steps.
+per N timesteps.
 
 The diagnostics report the average # of integrator steps and RHS function evaluations
 and run-time per ODE as well as the average/RMS/min/max per process. If the