[gimp] Corrected consistency of name length and wording of the v3 explanation

[Michael Schumacher <schumaml src gnome org>]

commit fa388d8cead551d05908e7eadf82af7b33747c08
Author: Michael Schumacher <schumaml gmx de>
Date:   Sat Jun 20 12:46:42 2009 +0200

    Corrected consistency of name length and wording of the v3 explanation
    
    The v1 brush name length was still shown as byte 20 - (header_size -20) instead of 20 - (headersize - 1).
    The v3 explanation did use 'noticing' instead of 'notifying'.

 devel-docs/gbr.txt |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/devel-docs/gbr.txt b/devel-docs/gbr.txt
index 8f1e08d..702c4e1 100644
--- a/devel-docs/gbr.txt
+++ b/devel-docs/gbr.txt
@@ -5,7 +5,7 @@ Based on examples and code, it seems that v1 is like v2, but it is
 lacking bytes 20 - 27 (no magic or spacing info), and thus having
 as last header field:
 
-Bytes 20 - (header_size - 20):
+Bytes 20 - (header_size - 1):
     Type: char *
     Value: undefined encoding string - name of brush
 
@@ -25,7 +25,7 @@ Bytes 0  - 3:  header_size:
 
 Bytes 4  - 7: version
 	Type: 32 bit unsigned int 
-	Value: The file format version. Currently
+	Value: The file format version.
 
 Bytes 8  - 11: width
 	Type: 32 bit unsigned int 
@@ -67,9 +67,9 @@ The GIMP Paintbrush File Format Version 3 (.gbr)
 ------------------------------------------------
 
 This changed GIMP brush format was introduced by the FilmGimp or
-CinePaint developers without noticing the GIMP developers. We've added
-support for reading these brushes. The format is very similar to
-version 2 but uses the bytes field as a data format identifier. It
-seems the only format identifier in use is 18 which corresponds to
-16bit floats. If you encounter brushes with a different data format,
-please let the GIMP developers know.
+CinePaint developers without notifying the GIMP developers. We've
+added support for reading these brushes. The format is very similar
+to version 2 but uses the bytes field as a data format identifier. 
+It seems the only format identifier in use is 18 which corresponds
+to 16bit floats. If you encounter brushes with a different data
+format, please let the GIMP developers know.