Ruby: Fix typo in documentation

hmac · hmac · commit 14a19d23a632 · 2022-11-30T13:18:45.000+13:00
This import isn't needed.
diff --git a/ruby/ql/test/TestUtilities/InlineFlowTest.qll b/ruby/ql/test/TestUtilities/InlineFlowTest.qll
@@ -3,7 +3,6 @@
  *
  * Example for a test.ql:
  * ```ql
- *  *import codeql.ruby.AST
  * import TestUtilities.InlineFlowTest
  * import PathGraph
  *

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,6 @@`
`3`	`3`	`*`
`4`	`4`	`* Example for a test.ql:`
`5`	`5`	* ```ql
`6`		`- * *import codeql.ruby.AST`
`7`	`6`	`* import TestUtilities.InlineFlowTest`
`8`	`7`	`* import PathGraph`
`9`	`8`	`*`