vdk-plugins: Update README.md (#614)

projects/vdk-plugins/README.md

@@ -42,7 +42,7 @@ from vdk.api.plugin.hook_markers import hookimpl
 # name of function must match name of hookspec function
 
 @hookimpl(tryfirst=True)
-def vdk_configure(config_builder: "ConfigurationBuilder") -> None:
+def vdk_configure(config_builder: ConfigurationBuilder) -> None:
     """
     Here we define what configuration settings are needed with reasonable defaults.
     Other plugins will populate them. For example, there could be a plugin that reads env variables or parses config files.
@@ -56,7 +56,7 @@ def vdk_configure(config_builder: "ConfigurationBuilder") -> None:
 # And here we can create another hook implementation
 # let's use our configuration to print bar if it is set to foo everytime a job runs
 @hookimpl
-def run_job(self, context: "JobContext"):
+def run_job(self, context: JobContext):
     value = context.configuration.get_required_option('my_config')
     if value == "foo":
         print("bar")