Merge pull request #6 from vbatts/table_formatting

README.md: table formatting needs heading

Author: rhatdan

README.md

@@ -39,6 +39,8 @@ The following types of data are being considered:
 
 3. Annotations with container configuration that is externally accessible, to clarify the extent to which a container image is a "black box". Rather than explicit fields, this is a pattern for the key (in likeness to an Object Identifiers (OID) or the Java package naming convention).
 
+ | Sample Name        | Sample Description              |
+ |--------------------|---------------------------------|
  | `com.example.webserver.memory.max` | Maximum memory setting for "example.com" organization's webserver |
  | `com.example.webserver.memory.min` | Minimum memory setting for "example.com" organization's webserver |