cops.adoc in rubocop-minitest-0.10.2

- old
+ new

@@ -1,7 +1,18 @@
+= Cops
+
+In RuboCop lingo the various checks performed on the code are called cops.
+Each cop is responsible for detecting one particular offense.
+RuboCop Minitest has only one Minitest department.
+
+== Minitest
+
+Minitest cops check for Minitest best practices and coding conventions. Many of the them are
+based on the https://minitest.rubystyle.guide/[Minitest Style Guide].
+
 // START_COP_LIST
 
-= Department xref:cops_minitest.adoc[Minitest]
+=== Department xref:cops_minitest.adoc[Minitest]
 
 * xref:cops_minitest.adoc#minitestassertempty[Minitest/AssertEmpty]
 * xref:cops_minitest.adoc#minitestassertemptyliteral[Minitest/AssertEmptyLiteral]
 * xref:cops_minitest.adoc#minitestassertequal[Minitest/AssertEqual]
 * xref:cops_minitest.adoc#minitestassertindelta[Minitest/AssertInDelta]