polish NEWS

Author: lschneiderbauer

NEWS.md

@@ -2,29 +2,33 @@
 
 ## Breaking changes
 
--   `clarke_wright()`: The default argument of `restrictions` changed from `NULL` to an empty data frame. Passing `restrictions = NULL` now fails.
+-   `clarke_wright()`: The default argument of `restrictions` is changed from `NULL` to an empty data frame. Passing `restrictions = NULL` now fails.
 
-## Bugfixes
+## Minor improvements and fixes
 
 -   `clarke_wright()`:
 
-    -   Fixed a bug where vehicle restrictions would not be applied correctly if two tours were linked whose end points did not have vehicle restrictions maintained, but the tours included other edges with vehicle restrictions.
+    -   Vehicle restrictions are now correctly applied if two tours are linked whose end points do not have vehicle restrictions maintained, but the tours include other edges with vehicle restrictions.
 
-    -   Fixed integer overflow bugs which caused the R session to crash in certain circumstances.
+    -   R session does not crash anymore due to integer overflow issues in certain circumstances.
 
--   `plot()` / `autoplot()`: plotting of a milk run result with a single site now also works.
+-   `plot()` / `autoplot()`
+
+    -   Plotting of a milk run result with a single site now also works.
+
+    -   The functions do have reference pages now.
 
 # heumilkr 0.2.0
 
-## Enhancements
+## New features
 
 -   Add the `cvrp_*()` function family for handling [CVRPLIB](http://vrp.atd-lab.inf.puc-rio.br/) data.
 
 -   New vignette with performance benchmarks: `vignette("clarke_wright_performance")`.
 
-## Bugfixes
+## Minor improvements and fixes
 
--   Fix `clarke_wright()` crashing R when passing `NA` values to the `distances` argument: it stops gracefully instead.
+-   `clarke_wright()` does not crash R anymore when passing `NA` values to the `distances` argument: it stops gracefully instead.
 
 # heumilkr 0.1.0