[education/kstars] doc: Fix minor typos

[Yuri Chornoivan]

Git commit 6123fa93ede1336fd8ade93502f93577b72721ea by Yuri Chornoivan.
Committed on 22/07/2021 at 06:53.
Pushed by yurchor into branch 'master'.

Fix minor typos

M  +1    -1    doc/calc-sidereal.docbook
M  +1    -1    doc/commands.docbook

https://invent.kde.org/education/kstars/commit/6123fa93ede1336fd8ade93502f93577b72721ea

diff --git a/doc/calc-sidereal.docbook b/doc/calc-sidereal.docbook
index 757873c9c..a68225af7 100644
--- a/doc/calc-sidereal.docbook
+++ b/doc/calc-sidereal.docbook
@@ -31,7 +31,7 @@ There is a batch mode for this module.  To use it, simply
 generate an input file whose lines each contain values for
 the input parameter: <quote>sidereal time</quote> or <quote>standard time</quote>.
 You can choose to set the <guilabel>Date:</guilabel> and <guilabel>Location:</guilabel> in the
-current window, or you can tell &kstars; to read this values from the <guilabel>Input file:</guilabel>.
+current window, or you can tell &kstars; to read these values from the <guilabel>Input file:</guilabel>.
 Then specify the input and output filenames, and press the
 <guibutton>Compute</guibutton> button to generate the output
 file. The output file will contains values for the complementary parameter. For example,
diff --git a/doc/commands.docbook b/doc/commands.docbook
index de22490d2..edd3ac551 100644
--- a/doc/commands.docbook
+++ b/doc/commands.docbook
@@ -397,7 +397,7 @@ which provides full access to many of the mathematical functions used by
 <variablelist>
 <varlistentry>
 <term><menuchoice><guimenu>View</guimenu> <guisubmenu>Devices</guisubmenu></menuchoice></term>
-<listitem><para>A submenu for control suported devices.
+<listitem><para>A submenu for control supported devices.
 <variablelist>
 
   <varlistentry>