Clarify some stuff.

Projects/LZMA.pas

@@ -6,12 +6,8 @@ unit LZMA;
   Portions by Martijn Laan
   For conditions of distribution and use, see LICENSE.TXT.
 
-  Interface to the LZMA/LZMA2 compression DLL
-
-  Source code for the compression DLL can found in the lzma2/Encoder
-  subdirectory.
-
-  $jrsoftware: issrc/Projects/LZMA.pas,v 1.55 2010/09/07 03:09:36 jr Exp $
+  Interface to the LZMA/LZMA2 compression DLL and EXEs in lzma2\Encoder, used by
+  ISCmplr.
 }
 
 interface

Projects/LZMADecomp.pas

@@ -6,7 +6,8 @@ unit LZMADecomp;
   Portions by Martijn Laan
   For conditions of distribution and use, see LICENSE.TXT.
 
-  Interface to the "new" LZMA/LZMA2 SDK decompression OBJs in lzma2\Decoder
+  Interface to the "new" LZMA/LZMA2 SDK decompression OBJs in lzma2\Decoder,
+  used by Setup.
 }
 
 interface

Projects/LZMADecompSmall.pas

@@ -6,12 +6,8 @@ unit LZMADecompSmall;
   Portions by Martijn Laan
   For conditions of distribution and use, see LICENSE.TXT.
 
-  Interface to the older, size-optimized LZMA SDK 4.43 decompression OBJ
-
-  Source code for the "small" decompression OBJ can found in the LzmaDecode
-  subdirectory.
-
-  $jrsoftware: issrc/Projects/LZMADecompSmall.pas,v 1.1 2010/04/05 20:06:10 jr Exp $
+  Interface to the older, size-optimized LZMA SDK 4.43 decompression OBJ in
+  LzmaDecode, used by SetupLdr.
 }
 
 interface

Projects/LzmaDecode/LzmaDecodeInno.c

@@ -1,8 +1,6 @@
 /*
   LzmaDecodeInno.c = LzmaDecodeSize.c + additional helper functions used by
-  Inno Setup's LZMA.pas
-
-  $jrsoftware: issrc/Projects/LzmaDecode/LzmaDecodeInno.c,v 1.1 2006/09/05 01:34:28 jr Exp $
+  Inno Setup's LZMADecompSmall.pas
 */
 
 #include "LzmaDecodeSize.c"