gcc/ChangeLog:
* params.opt: (modref-max-adjustments): Add full stop.
-param=modref-max-adjustments=
Common Joined UInteger Var(param_modref_max_adjustments) Init(8) IntegerRange (0, 254) Param Optimization
-Maximum number of times a given range is adjusted during the dataflow
+Maximum number of times a given range is adjusted during the dataflow.
-param=tm-max-aggregate-size=
Common Joined UInteger Var(param_tm_max_aggregate_size) Init(9) Param Optimization