update readme

Author: gmethvin

README.md

@@ -4,24 +4,26 @@ Repository of custom scalafix rules for Iterable projects.
 
 ## Usage
 
-See the tags on this repo to find the the latest version or the version you want to use. You can use the rules in your project by adding a dependency to the `scalafix-rules` artifact:
+You can use the rules in your project by adding a dependency on your preferred version of [the `scalafix-rules` artifact](https://mvnrepository.com/artifact/com.iterable/scalafix-rules):
 
 ```scala
 ThisBuild / libraryDependencies += "com.iterable" %% "scalafix-rules" % "0.1.0" % ScalafixConfig
 ```
 
 This will make the rules available to reference in your `.scalafix.conf` file.
 
-You can also run directly from the sbt console without including it in your build.
+You can also run a rule directly from the sbt console without including it in your build.
 For example, to run version `0.1.0` of `NoFutureTraverse` dynamically in the `sbt` console:
 
 ```
 scalafix dependency:[email protected]::scalafix-rules:0.1.0
 ```
 
+## Available Rules
+
 ### NoFutureTraverse
 
-Disallows the use of `Future.traverse` in your Scala code, to prevent a potentially unbounded number of concurrent tasks from being run at once.
+Warns against or disallows the use of `Future.traverse` in your Scala code, to prevent a potentially unbounded number of concurrent tasks from being run at once.
 
 ```hocon
 rules = [
@@ -30,6 +32,6 @@ rules = [
 ]
 
 NoFutureTraverse {
-  isError = true # Whether to treat violations as errors (default: true)
+  isError = true # Whether to treat violations as errors (default: false)
 }
 ```