Improve wording in singlefileresource dialog

* Also fix a build failure in the ui file columnspan -> colspan
* Add vertical spacer

resources/icaldir/icaldirsagentsettingswidget.ui

@@ -81,7 +81,7 @@
           <bool>true</bool>
          </property>
          <property name="text">
-          <string>If read-only mode is enabled, no changes will be written to the directory selected above. Read-only mode will be automatically enabled if you do not have write access to the directory.</string>
+          <string>When read-only mode is enabled, no changes will be written. Read-only mode is automatically enabled when the selected file does not support write access.</string>
          </property>
          <property name="wordWrap">
           <bool>true</bool>
@@ -108,7 +108,7 @@
        <string>Tuning</string>
       </attribute>
       <layout class="QFormLayout" name="verticalLayout_5">
-       <item row="0" columnspan="2">
+       <item row="0" column="0" colspan="2">
         <widget class="QLabel" name="runingLabel">
          <property name="text">
           <string>The options on this page allow you to change parameters that balance data safety and consistency against performance. In general you should be careful with changing anything here, the defaults are good enough in most cases.</string>
@@ -128,7 +128,7 @@
          </property>
         </widget>
        </item>
-       <item row="0" column="1">
+       <item row="1" column="1">
         <widget class="KPluralHandlingSpinBox" name="kcfg_AutosaveInterval">
          <property name="minimum">
           <number>0</number>

resources/shared/singlefileresource/singlefileresourceconfigwidget_desktop.ui

@@ -44,7 +44,7 @@
          <item row="0" column="0">
           <widget class="QLabel" name="filenameLabel">
            <property name="text">
-            <string>Filename:</string>
+            <string>File Name:</string>
            </property>
            <property name="buddy">
             <cstring>kcfg_Path</cstring>
@@ -63,7 +63,7 @@
             </sizepolicy>
            </property>
            <property name="text">
-            <string>Select the file whose contents should be represented by this resource. If the file does not exist, it will be created. A URL of a remote file can also be specified, but note that monitoring for file changes will not work in this case.</string>
+            <string>Select a file. A new file will be created if it doesn't exist. You can also use a URL, but in that case, monitoring for file changes is not possible.</string>
            </property>
            <property name="wordWrap">
             <bool>true</bool>
@@ -105,7 +105,7 @@
             <bool>true</bool>
            </property>
            <property name="text">
-            <string>If read-only mode is enabled, no changes will be written to the file selected above. Read-only mode will be automatically enabled if you do not have write access to the file or the file is on a remote server that does not support write access.</string>
+            <string>When read-only mode is enabled, no changes will be written. Read-only mode is automatically enabled when the selected file does not support write access.</string>
            </property>
            <property name="wordWrap">
             <bool>true</bool>
@@ -131,7 +131,7 @@
             </sizepolicy>
            </property>
            <property name="text">
-            <string>If file monitoring is enabled the resource will reload the file when changes are made by other programs. It also tries to create a backup in case of conflicts whenever possible.</string>
+            <string>Changes made by other applications will reload the file when monitoring is enabled. Backups will be created to avoid conflicts when possible.</string>
            </property>
            <property name="wordWrap">
             <bool>true</bool>
@@ -146,6 +146,19 @@
        <item>
         <widget class="KMessageWidget" name="statusLabel"/>
        </item>
+       <item>
+        <spacer name="verticalSpacer_2">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>138</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
       </layout>
      </widget>
     </widget>