Adjust context markers

src/settings/TabBarSettings.ui

@@ -387,7 +387,7 @@
        <item row="0" column="1">
         <widget class="QRadioButton" name="ShowSplitHeaderWhenNeeded">
          <property name="text">
-          <string comment="@option:radio When needed show the splitter header">When needed</string>
+          <string comment="@option:radio When needed show the split header">When needed</string>
          </property>
          <attribute name="buttonGroup">
           <string notr="true">kcfg_SplitViewVisibility</string>
@@ -397,7 +397,7 @@
        <item row="2" column="1">
         <widget class="QRadioButton" name="AlwaysHideSplitHeader">
          <property name="text">
-          <string comment="@option:radio Never show the splitter header">Never</string>
+          <string comment="@option:radio Never show the split header">Never</string>
          </property>
          <attribute name="buttonGroup">
           <string notr="true">kcfg_SplitViewVisibility</string>
@@ -476,7 +476,7 @@
        <item row="1" column="1">
         <widget class="QRadioButton" name="AlwaysShowSplitHeader">
          <property name="text">
-          <string comment="@option:radio Always show the splitter header">Always</string>
+          <string comment="@option:radio Always show the split header">Always</string>
          </property>
          <attribute name="buttonGroup">
           <string notr="true">kcfg_SplitViewVisibility</string>