Add newline at end of file

Signed-off-by: lucperkins <lucperkins@gmail.com>

content/docs/introduction/glossary.md

@@ -121,4 +121,5 @@ being included in notifications.
 
 ### Target
 
-A target is the definition of an object to scrape. For example, what labels to apply, any authentication required to connect, or other information that defines how the scrape will occur.
\ No newline at end of file
+A target is the definition of an object to scrape. For example, what labels to apply, any authentication required to connect, or other information that defines how the scrape will occur.
+