minor doc edit

src/main/scala/entry.scala

@@ -1,7 +1,7 @@
 /*
   This set of types serves as a generic model for UniProt entries. The main reference is the **[UniProt Knowledgebase user manual](http://web.expasy.org/docs/userman.html)**.
 
-  The method names match the "Content" description in the table at the end of the [General Structure section](http://web.expasy.org/docs/userman.html#entrystruc), with plurals signaling a `Seq` return type.
+  The method names match (whenever possible) the "Content" description in the table at the end of the [General Structure section](http://web.expasy.org/docs/userman.html#entrystruc), with plurals signaling a `Seq` return type.
 */
 package bio4j.data.uniprot