Fix links to French translation of docs (#2005)

Author: forresst

docs/01-writing-tests.md

@@ -1,5 +1,7 @@
 # Writing tests
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/01-writing-tests.md)
+
 Tests are run concurrently. You can specify synchronous and asynchronous tests. Tests are considered synchronous unless you return a promise, an [observable](https://github.com/zenparsing/zen-observable), or declare it as a callback test.
 
 You must define all tests synchronously. They can't be defined inside `setTimeout`, `setImmediate`, etc.

docs/02-execution-context.md

@@ -1,5 +1,7 @@
 # Execution Context (`t` argument)
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/02-execution-context.md)
+
 Each test or hook is called with an execution context. By convention it's named `t`.
 
 ```js

docs/03-assertions.md

@@ -1,5 +1,7 @@
 # Assertions
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/03-assertions.md)
+
 Assertions are mixed into the [execution object](./02-execution-context.md) provided to each test implementation:
 
 ```js

docs/04-snapshot-testing.md

@@ -1,5 +1,7 @@
 # Snapshot testing
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/04-snapshot-testing.md)
+
 AVA supports snapshot testing, [as introduced by Jest](https://facebook.github.io/jest/docs/snapshot-testing.html), through its [Assertions](./03-assertions.md) interface. You can snapshot any value as well as React elements:
 
 ```js

docs/05-command-line.md

@@ -1,5 +1,7 @@
 # CLI
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/05-command-line.md)
+
 ```console
 $ npx ava --help
 

docs/06-configuration.md

@@ -1,5 +1,7 @@
 # Configuration
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/06-configuration.md)
+
 All of the [CLI options](./05-command-line.md) can be configured in the `ava` section of either your `package.json` file, or an `ava.config.js` file. This allows you to modify the default behavior of the `ava` command, so you don't have to repeatedly type the same options on the command prompt.
 
 To ignore a file or directory, prefix the pattern with an `!` (exclamation mark).

docs/07-test-timeouts.md

@@ -1,5 +1,7 @@
 # Test timeouts
 
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/07-test-timeouts.md)
+
 Timeouts in AVA behave differently than in other test frameworks. AVA resets a timer after each test, forcing tests to quit if no new test results were received within the specified timeout. This can be used to handle stalled tests.
 
 You can configure timeouts using the `--timeout` [command line option](./05-command-line.md), or in the [configuration](./06-configuration.md).

docs/08-common-pitfalls.md

@@ -1,6 +1,6 @@
 # Common Pitfalls
 
-Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/common-pitfalls.md)
+Translations: [Français](https://github.com/avajs/ava-docs/blob/master/fr_FR/docs/08-common-pitfalls.md)
 
 ## ESLint plugin