Update comment on Config class to show new functionality

labbati · labbati · commit 4dd6708852bc · 2019-06-13T14:35:31.000+02:00
diff --git a/dd-trace-api/src/main/java/datadog/trace/api/Config.java b/dd-trace-api/src/main/java/datadog/trace/api/Config.java
@@ -23,8 +23,8 @@
 import lombok.extern.slf4j.Slf4j;
 
 /**
- * Config gives priority to system properties and falls back to environment variables. It also
- * includes default values to ensure a valid config.
+ * Config reads values with the following priority: 1) system properties, 2) environment variables,
+ * 3) optional configuration file. It also includes default values to ensure a valid config.
  *
  * <p>
  *

Original file line number	Diff line number	Diff line change
`@@ -23,8 +23,8 @@`
`23`	`23`	`import lombok.extern.slf4j.Slf4j;`
`24`	`24`
`25`	`25`	`/**`
`26`		`- * Config gives priority to system properties and falls back to environment variables. It also`
`27`		`- * includes default values to ensure a valid config.`
	`26`	`+ * Config reads values with the following priority: 1) system properties, 2) environment variables,`
	`27`	`+ * 3) optional configuration file. It also includes default values to ensure a valid config.`
`28`	`28`	`*`
`29`	`29`	`* <p>`
`30`	`30`	`*`