Prose wrap (#23)

.prettierrc

@@ -1,2 +1,3 @@
 semi: false
+proseWrap: always
 singleQuote: true

CONTRIBUTING.md

@@ -7,4 +7,5 @@
 #### testing
 
 - <b textrun="verify-make-command">make test</b>: runs all tests
-- <b textrun="verify-make-command">make help</b>: see all available Make commands
+- <b textrun="verify-make-command">make help</b>: see all available Make
+  commands

README.md

@@ -6,9 +6,8 @@
 [![install size](https://packagephobia.now.sh/badge?p=end-child-processes@1.0.0)](https://packagephobia.now.sh/result?p=end-child-processes@1.0.0)
 [![Language grade: JavaScript](https://img.shields.io/lgtm/grade/javascript/g/kevgo/end-child-processes.svg)](https://lgtm.com/projects/g/kevgo/end-child-processes/context:javascript)
 
-This library reliably ends all child processes (and their child processes)
-the current process has spawned.
-It doesn't end the current process itself.
+This library reliably ends all child processes (and their child processes) the
+current process has spawned. It doesn't end the current process itself.
 
 ## Installation
 
@@ -32,8 +31,10 @@ await endChildProcesses()
 
 There are a number of other libraries that might be a better fit for you:
 
-- [tree-kill](https://github.com/pkrumins/node-tree-kill): Kill all processes in the process tree, including the current process
-- [@jub3i/tree-kill](https://github.com/jub3i/tree-kill): Kill all processes in the process tree, including the current process
+- [tree-kill](https://github.com/pkrumins/node-tree-kill): Kill all processes in
+  the process tree, including the current process
+- [@jub3i/tree-kill](https://github.com/jub3i/tree-kill): Kill all processes in
+  the process tree, including the current process
 
 ## Development