[plasma/kgamma5] doc: Documentation fixes: Sync GUI messages

[Antoni Bella Pérez]

Git commit 9450d10f953dd9c37b2e27a0adc90cfa9d48511c by Antoni Bella Pérez.
Committed on 12/10/2020 at 20:22.
Pushed by bellaperez into branch 'master'.

Documentation fixes: Sync GUI messages

M  +2    -2    doc/index.docbook

https://invent.kde.org/plasma/kgamma5/commit/9450d10f953dd9c37b2e27a0adc90cfa9d48511c

diff --git a/doc/index.docbook b/doc/index.docbook
index 1a9aa71..ac0b20b 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -85,10 +85,10 @@ one screen this option will take no effect.</para>
 </itemizedlist>
 
 <para>If you cannot see all of the 20 sections, use your monitors contrast settings
-or the <guilabel>Gamma</guilabel> slider to correct this. If black is not pure black,
+or the <guilabel>Gamma:</guilabel> slider to correct this. If black is not pure black,
 try to darken the monitor, if white is not pure white, try to lighten
 it. If you see any colors in the gray tones alter the color balance settings of
-your monitor or the <guilabel>Red</guilabel>, <guilabel>Green</guilabel> and <guilabel>Blue</guilabel> slider.</para>
+your monitor or the <guilabel>Red:</guilabel>, <guilabel>Green:</guilabel> and <guilabel>Blue:</guilabel> sliders.</para>
 </sect2>
 
 <sect2 id="RGB-Scale">