Tidy up changelog

Author: multimeric

NEWS.md

@@ -2,18 +2,19 @@
 
 ## Breaking Changes
 
-* Removed the `plot_opts` key from the `load_multiqc` function. Instead, the plots are returns as list columns with nested data frames inside the returned data frame. Users are then able to parse out summary statistics using normal `dplyr` and `tidyr` functions. Refer to the vignettes for examples. [[#1]](https://github.com/multimeric/TidyMultiqc/issues/1). Also, instead of selecting plots using the names of this argument, they are selected using the new `plots` option (documented below)
-* Renamed "plots" to "plot" in the `sections` argument. This ensures consistency with the data frame column names for plots, which are "plot.XX"
-* `metadata.sample_id` is now always the first column in the data frame, even if you have provided a metadata function
+* Removed the `plot_opts` key from the `load_multiqc` function. Instead, the plots are returned as list columns with nested data frames inside the returned data frame. Users are then able to parse out summary statistics using normal `dplyr` and `tidyr` functions. Refer to the vignette for examples. Also, instead of selecting plots using the names of this argument, they are selected using the new `plots` option (documented below) [[#1]](https://github.com/multimeric/TidyMultiqc/issues/1).
+* Renamed "plots" to "plot" in the `sections` argument. This ensures consistency with the data frame column names for plots, which are "plot.XX".
+* `metadata.sample_id` is now always the first column in the data frame, even if you have provided a metadata function.
 
 ## New Features
 
-* Add `list_plots()` utility function for listing the available plots. [[#2]](https://github.com/multimeric/TidyMultiqc/issues/2)
-* Add `plot_parsers` argument to `load_multiqc` which allows for custom parsers for diverse plot types in MultiQC
-* Add `plots` argument to `load_multiqc`, which is a vector of plot identifiers to parse
-* Add pkgdown website, which is available at <https://multimeric.github.io/TidyMultiqc/index.html>
-* Add GitHub repository and issue tracker to package metadata [[#3]](https://github.com/multimeric/TidyMultiqc/issues/3)
+* Added `list_plots()` utility function for listing the available plots [[#2]](https://github.com/multimeric/TidyMultiqc/issues/2).
+* Added `plot_parsers` argument to `load_multiqc` which allows for custom parsers for diverse plot types in MultiQC.
+* Added `plots` argument to `load_multiqc`, which is a vector of plot identifiers to parse.
+* Created a pkgdown website, which is available at <https://multimeric.github.io/TidyMultiqc>.
+* Added documentation for the plot parsers, which explains the format of the nested data frame produced for each plot type.
+* Added GitHub repository and issue tracker to package metadata [[#3]](https://github.com/multimeric/TidyMultiqc/issues/3).
 
 ## Bug fixes
 
-* Fix errors when the data frame contains no data (for example because you only requested a single plot which isn't present) [[#2]](https://github.com/multimeric/TidyMultiqc/issues/2)
+* Fixed errors when the data frame contains no data (for example because you only requested a single plot which isn't present) [[#2]](https://github.com/multimeric/TidyMultiqc/issues/2).