Improve X-line text consistency.

- Change any "-Line", ":Line", or "*line" to "-line" throughout
the X-line code, comments, and documentation.
- Add periods to the end of some notices.
- Correct a typo in the Q-line code comments.
- Update the filter module documentation (shun addition).

Co-authored-by: Robby <robby@chatbelgie.be>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/modules/m_shun.cpp b/src/modules/m_shun.cpp
index e4fb2c11d..6453ace81 100644
--- a/src/modules/m_shun.cpp
+++ b/src/modules/m_shun.cpp
@@ -92,7 +92,7 @@ class CommandShun : public Command
 			{
 				if (!InspIRCd::Duration(parameters[1], duration))
 				{
-					user->WriteNotice("*** Invalid duration for SHUN");
+					user->WriteNotice("*** Invalid duration for SHUN.");
 					return CMD_FAILURE;
 				}
 				expr = parameters[2];
@@ -122,7 +122,7 @@ class CommandShun : public Command
 			else
 			{
 				delete r;
-				user->WriteNotice("*** Shun for " + target + " already exists");
+				user->WriteNotice("*** Shun for " + target + " already exists.");
 				return CMD_FAILURE;
 			}
 		}