Fix mention of negative interval in docs
@@ -147,7 +147,7 @@ switch_experiment_interval
When running multiple experiments using the ``!Combinatorial`` tag, this allows to switch between experiments every
``switch_experiments_interval`` iterations, and gather data about multiple molecules/conditions before
-completing the specified ``number_of_iterations``. If 0 or less, YANK will complete the combinatorial calculations
+completing the specified ``number_of_iterations``. If 0, YANK will complete the combinatorial calculations
sequentially.
Valid options (0): <int>
@@ -318,8 +318,7 @@ switch_experiment_interval
switch_phase_interval: 0
This allows to switch the simulation between the two phases of the calculation every ``switch_phase_interval`` iterations.
-If 0 or less, YANK will exhaust the ``number_of_iterations`` iterations of the first phase before switching to the
-second one.
+If 0, YANK will exhaust the ``number_of_iterations`` iterations of the first phase before switching to the second one.
Valid options (0): <int>
