Tweaks.

CONTRIBUTING.md

@@ -1,14 +1,14 @@
 Inno Setup
 ==========
 
-Copyright (C) 1997-2018 Jordan Russell. All rights reserved.  
-Portions Copyright (C) 2000-2018 Martijn Laan. All rights reserved.  
+Copyright (C) 1997-2020 Jordan Russell. All rights reserved.  
+Portions Copyright (C) 2000-2020 Martijn Laan. All rights reserved.  
 For conditions of distribution and use, see LICENSE.TXT.
 
 Contributing issues
 -------------------
 
-To report bugs or request new features use the [newsgroups](https://jrsoftware.org/forums.php) (web-based interface available).
+To report bugs or request new features use the [forum](https://jrsoftware.org/forums.php).
 
 Contributing new code or documentation updates
 ----------------------------------------------

README.md

@@ -140,7 +140,7 @@ performs all (un)installation-related tasks.
 Setup program into the user's TEMP directory and runs it from there. It also
 displays the "This will install..." and /HELP message boxes.
 
-**ISPP\ISPP** - This is a DLL implementing Inno Setup's preprocessor interface
+**ISPP\ISPP** - This is a DLL implementing Inno Setup's preprocessor interface.
 
 How do the projects link together?
 
@@ -193,7 +193,7 @@ Source code tips
 Precompiled executables and libraries
 -------------------------------------
 
-The source code contains several precompiled executables and libraries:
+The source code contains several precompiled and signed executables and libraries:
 
 **Files\isbunzip.dll**, **Files\isbzip.dll** - Compiled by Visual Studio 2005
 from the bzlib directory in the Iscompress repository.