[gimp-help/catalan] Fixes

[Jordi Mas <jmas src gnome org>]

commit f48cec18cee1758b56d1d31b5f32da0656ffa606
Author: Jordi Mas <jmas softcatala org>
Date:   Thu Aug 22 11:29:51 2019 +0200

    Fixes

 po/ca/filters/artistic.po | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/po/ca/filters/artistic.po b/po/ca/filters/artistic.po
index 08ac0e37e..32beb3574 100644
--- a/po/ca/filters/artistic.po
+++ b/po/ca/filters/artistic.po
@@ -2844,7 +2844,7 @@ msgstr ""
 
 #: src/filters/artistic/GIMPressionist.xml:319(term)
 msgid "Angle span"
-msgstr "Interval de l’angle:"
+msgstr "Interval de l’angle"
 
 #: src/filters/artistic/GIMPressionist.xml:321(para)
 msgid "Specifies the angle, the sector, of the stroke <quote>fan</quote>."
@@ -2900,12 +2900,12 @@ msgstr "Radial"
 #: src/filters/artistic/GIMPressionist.xml:358(para)
 msgid ""
 "Let the direction from the center determine the direction of the stroke."
-msgstr "Permet que la direcció des del centre determini la direcció del traç"
+msgstr "Permet que la direcció des del centre determini la direcció del traç."
 
 #: src/filters/artistic/GIMPressionist.xml:365(guilabel)
 #: src/filters/artistic/GIMPressionist.xml:487(guilabel)
 msgid "Flowing"
-msgstr "fluid"
+msgstr "Fluid"
 
 #: src/filters/artistic/GIMPressionist.xml:367(para)
 msgid ""