Remove further redundant SourceForge ticket URLs

Author: delphidabbler

CHANGELOG.md

@@ -334,12 +334,12 @@ This is a significant update. It's purpose is to remove CodeSnip's dependencies
 ## Release v4.5.1 of 15 May 2013
 
 + Added progress bars or marquees to several database operations that can take a long time on slower storage devices, i.e.:
-  - When local files are being updated after downloading an updated database in the Update From Web dialogue box. This fixes bug #79 ~~(https://sourceforge.net/p/codesnip/bugs/79/)~~:
+  - When local files are being updated after downloading an updated database in the Update From Web dialogue box. This fixes [SourceForge] bug #79 ~~(https://sourceforge.net/p/codesnip/bugs/79/)~~:
   - When the local database is being saved.
   - When the local database is being backed up or restored.
   - When the local database is being moved to a new location.
-+ The user database can now be relocated to a network drive. This fixes issue #81 "Move database to a network drive" ~~(https://sourceforge.net/p/codesnip/bugs/81/)~~.
-+ Fixed issue #80 "HTML output bug" ~~(https://sourceforge.net/p/codesnip/bugs/80/)~~.
++ The user database can now be relocated to a network drive. This fixes [SourceForge] issue #81 "Move database to a network drive".
++ Fixed [SourceForge] issue #80 "HTML output bug".
 + Fixed minor alignment bug that occurred when displaying a wait dialogue box over the main window.
 + Some refactoring.
 + Updated help file re changes.