Small improvements to out-of-order ingestion docs (#11366)

Signed-off-by: Julius Volz <julius.volz@gmail.com>

Signed-off-by: Julius Volz <julius.volz@gmail.com>

docs/configuration/configuration.md

@@ -3198,18 +3198,18 @@ with this feature.
 
 ### `<tsdb>`
 
-`tsdb` lets you config the runtime reloadable configuration of the TSDB.
+`tsdb` lets you configure the runtime-reloadable configuration settings of the TSDB.
 
-NOTE: Out of order ingestion is an experimental feature, but you do not need any additional flag to enable it. Setting `out_of_order_time_window` to a positive duration enables it.
+NOTE: Out-of-order ingestion is an experimental feature, but you do not need any additional flag to enable it. Setting `out_of_order_time_window` to a positive duration enables it.
 
 ```yaml
 # Configures how old an out-of-order/out-of-bounds sample can be w.r.t. the TSDB max time.
-# An out-of-order/out-of-bounds sample is ingested into TSDB as long as the timestamp
+# An out-of-order/out-of-bounds sample is ingested into the TSDB as long as the timestamp
 # of the sample is >= TSDB.MaxTime-out_of_order_time_window.
 #
 # When out_of_order_time_window is >0, the errors out-of-order and out-of-bounds are
 # combined into a single error called 'too-old'; a sample is either (a) ingestible
-# into TSDB, i.e. it is an in-order sample or an out-of-order/out-of-bound sample
+# into the TSDB, i.e. it is an in-order sample or an out-of-order/out-of-bounds sample
 # that is within the out-of-order window, or (b) too-old, i.e. not in-order
 # and before the out-of-order window.
 [ out_of_order_time_window: <duration> | default = 0s ]