Added documentation comments to Metadata Domain Library models.

Author: seidewitz

sysml.library/Domain Libraries/Metadata/ModelingMetadata.sysml

@@ -1,5 +1,5 @@
 /**
- * This package contains definitions of metadata generally useful for annnotating models.
+ * This package contains definitions of metadata generally useful for annotating models.
  */
 package ModelingMetadata {
 	private import Base::Anything;
@@ -30,7 +30,7 @@ package ModelingMetadata {
 	}
 
 	/**
-	 * StatusInfo is used to annotate a model element with status information
+	 * StatusInfo is used to annotate a model element with status information.
 	 */
 	attribute def StatusInfo {
 		/**

sysml.library/Domain Libraries/Metadata/RiskMetadata.sysml

@@ -1,3 +1,6 @@
+/**
+ * This package defines metadata for annotating model elements with assessments of risk.
+ */
 package RiskMetadata {
 	import ScalarValues::Real;
 
@@ -6,7 +9,7 @@ package RiskMetadata {
 	 */
 	attribute def Level :> Real {
 		private attribute level : Level :>> self;
-		assert constraint { level >= 0.0 && level <= 1.0 }
+		assert constraint { level >= 0.0 and level <= 1.0 }
 	}
 
 	/**