Add missing Scaladocs

NthPortal · Feb 2, 2017 · 2f7f156 · 2f7f156
1 parent b1546c6
commit 2f7f156
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/src/main/scala/com/nthportal/versions/semver/BuildMetadata.scala b/src/main/scala/com/nthportal/versions/semver/BuildMetadata.scala
@@ -3,11 +3,18 @@ package com.nthportal.versions.semver
 import com.nthportal.versions.semver._build_metadata._
 
 /**
-  * Metadata for a build may be appended to a
-  * [[http://semver.org/spec/v2.0.0.html#spec-item-10 SemVer version]].
+  * Utility object for build metadata parsers. (Metadata for a build may be
+  * appended to a [[http://semver.org/spec/v2.0.0.html#spec-item-10 SemVer version]].)
   */
 object BuildMetadata {
 
+  /**
+    * Returns a [[Parser]] for string build metadata.
+    *
+    * The parser uses the [[identity]] function.
+    *
+    * @return a parser for string build metadata
+    */
   implicit def stringMetadataParser: Parser[String] = _parser(identity)
 
   /**