#9: fix namespace

GBase/GBase.xml

@@ -319,12 +319,12 @@
             </summary>
             <returns>A <see cref="T:System.Threading.Tasks.ValueTask"/> to await</returns>
         </member>
-        <member name="T:GBase.Installer.DataHandlingInstaller">
+        <member name="T:GBase.Installers.DataHandlingInstaller">
             <summary>
             <see cref="T:LightweightIocContainer.Interfaces.Installers.IIocInstaller"/> for the data handling
             </summary>
         </member>
-        <member name="M:GBase.Installer.DataHandlingInstaller.Install(LightweightIocContainer.Interfaces.IIocContainer)">
+        <member name="M:GBase.Installers.DataHandlingInstaller.Install(LightweightIocContainer.Interfaces.IIocContainer)">
             <inheritdoc />
         </member>
         <member name="T:GBase.Interfaces.DataHandling.Cache.IDataHandlerCache">

GBase/Installers/DataHandlingInstaller.cs

@@ -12,7 +12,7 @@ using GBase.Interfaces.DataHandling.Xml.Factories;
 using LightweightIocContainer.Interfaces;
 using LightweightIocContainer.Interfaces.Installers;
 
-namespace GBase.Installer
+namespace GBase.Installers
 {
     /// <summary>
     /// <see cref="IIocInstaller"/> for the data handling