also update is_oov in lexeme docs
@@ -156,7 +156,7 @@ The L2 norm of the lexeme's vector representation.
| `like_url` | bool | Does the lexeme resemble a URL? |
| `like_num` | bool | Does the lexeme represent a number? e.g. "10.9", "10", "ten", etc. |
| `like_email` | bool | Does the lexeme resemble an email address? |
-| `is_oov` | bool | Does the lexeme have a word vector? |
+| `is_oov` | bool | Is the lexeme out-of-vocabulary (i.e. Does it not have a word vector?) |
| `is_stop` | bool | Is the lexeme part of a "stop list"? |
| `lang` | int | Language of the parent vocabulary. |
| `lang_` | unicode | Language of the parent vocabulary. |
