[gimp] NEWS: remove trailing whitespace and use consistent tense.

[Jehan Pagès <jehanp src gnome org>]

commit 2ea3c1c2dc17b6e1fb530f47ca565ef1165be25c
Author: Jehan <jehan girinstud io>
Date:   Fri Jun 16 17:37:06 2017 +0200

    NEWS: remove trailing whitespace and use consistent tense.

 NEWS |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/NEWS b/NEWS
index 4a977d8..3b62fca 100644
--- a/NEWS
+++ b/NEWS
@@ -221,7 +221,7 @@ Color Palettes
 
 Assets / Resources
 
-  - Some basic presets are available for the Crop tool now: 2x3, 
+  - Some basic presets are available for the Crop tool now: 2x3,
     3x4, 16:10, 16x9, and square.
   - Documents templates have been updated and now feature popular,
     contemporary document presets for both print and digital media.
@@ -234,11 +234,11 @@ PDB:
 
 Build:
 
-  - Depends on LCMS2.7+ now, because earlier LCMS2 releases caused
+  - Depend on LCMS2.7+ now, because earlier LCMS2 releases caused
     problems with certain GIMP blend modes.
-  - Depends on libpng 1.6.25+ to avoid warnings about known incorrect
+  - Depend on libpng 1.6.25+ to avoid warnings about known incorrect
     sRGB profiles, also avoid various vulnerabilities.
-  - Depends on glib-networking now for HTTPS support.
+  - Depend on glib-networking now for HTTPS support.
   - Add a flatpak-builder manifest.
 
 OS-specific changes: