docs: fix links in event_handlers.md (#638)

Author: olirogers

docs/support_files/event_handlers.md

@@ -4,20 +4,20 @@ You can register event handlers for the following events within the cucumber lif
 
 | Event          | Object                                            |
 |----------------|-----------------------------------------------------------|
-| BeforeFeatures | array of [Features](lib/cucumber/ast/feature.js)          |
-| BeforeFeature  | [Feature](lib/cucumber/ast/feature.js)                    |
-| BeforeScenario | [Scenario](lib/cucumber/ast/scenario.js)                  |
-| BeforeStep     | [Step](lib/cucumber/ast/step.js)                          |
-| StepResult     | [StepResult](lib/cucumber/runtime/step_result.js)         |
-| AfterStep      | [Step](lib/cucumber/ast/step.js)                          |
-| ScenarioResult | [ScenarioResult](lib/cucumber/runtime/scenario_result.js) |
-| AfterScenario  | [Scenario](lib/cucumber/ast/scenario.js)                  |
-| AfterFeature   | [Feature](lib/cucumber/ast/feature.js)                    |
-| FeaturesResult | [FeaturesResult](lib/cucumber/runtime/features_result.js) |
-| AfterFeatures  | array of [Features](lib/cucumber/ast/feature.js)          |
+| BeforeFeatures | array of [Features](/lib/cucumber/ast/feature.js)          |
+| BeforeFeature  | [Feature](/lib/cucumber/ast/feature.js)                    |
+| BeforeScenario | [Scenario](/lib/cucumber/ast/scenario.js)                  |
+| BeforeStep     | [Step](/lib/cucumber/ast/step.js)                          |
+| StepResult     | [StepResult](/lib/cucumber/runtime/step_result.js)         |
+| AfterStep      | [Step](/lib/cucumber/ast/step.js)                          |
+| ScenarioResult | [ScenarioResult](/lib/cucumber/runtime/scenario_result.js) |
+| AfterScenario  | [Scenario](/lib/cucumber/ast/scenario.js)                  |
+| AfterFeature   | [Feature](/lib/cucumber/ast/feature.js)                    |
+| FeaturesResult | [FeaturesResult](/lib/cucumber/runtime/features_result.js) |
+| AfterFeatures  | array of [Features](/lib/cucumber/ast/feature.js)          |
 
 Hooks also trigger `BeforeStep`, `StepResult`, and `AfterStep` events with the object
-[HookStep](lib/cucumber/ast/hook_step.js)
+[HookStep](/lib/cucumber/ast/hook_step.js)
 
 Handlers will be passed the associated object as the first argument.
 Handlers can be synchronous, return a promise, accept an additional callback argument, or use generators.