win_installer: remove trailing spaces

win_installer/cppcheck.wixproj

@@ -1,19 +1,19 @@
 <Project DefaultTargets="All" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <DefineSolutionProperties>false</DefineSolutionProperties>
-    
+
     <WixToolPath Condition="'$(WixToolPath)' == ''">$(PROGRAMFILES)\Windows Installer XML v3.5\bin\</WixToolPath>
     <WixTargetsPath Condition="'$(WixTargetsPath)' == ''">$(MSBuildExtensionsPath)\Microsoft\WiX\v3.x\Wix.targets</WixTargetsPath>
-    
+
     <Configuration Condition=" '$(Configuration)' == '' ">Release</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
-    
+
     <OutputName Condition=" '$(ProductVersion)' != '' ">cppcheck-$(ProductVersion)-$(Platform)-Setup</OutputName>
     <OutputPath>..\Build\</OutputPath>
     <IntermediateOutputPath>..\BuildTmp\Wix\$(Platform)\</IntermediateOutputPath>
     <OutputType>package</OutputType>
   </PropertyGroup>
-  
+
   <ItemGroup>
     <WixExtension Include="$(WixToolPath)WixUIExtension.dll" />
     <Compile Include="cppcheck.wxs"/>

win_installer/cppcheck.wxs

@@ -88,7 +88,7 @@
       </Directory>
     </Directory>
 
-    <Feature Id='Complete' Title='$(var.ProductName)' Description='The complete package.' 
+    <Feature Id='Complete' Title='$(var.ProductName)' Description='The complete package.'
       Display='expand' Level='1' ConfigurableDirectory='INSTALLDIR' >
       <Feature Id='MainProgram' Title='Command line interface' Description='Command line tool' Level='1'>
         <ComponentRef Id='cppcheck.exe' />

win_installer/readme.txt

@@ -8,7 +8,7 @@ You'll need:
  - latest Wix (3.6)
  - MSBuild (coming with Visual Studio, also with VS 2008 express)
  - VS 2008 CRT merge module
- 
+
 Configuring
 -----------
 
@@ -27,7 +27,7 @@ Before building the installer make sure all the components are build:
  - CLI executable (cppcheck.exe)
  - GUI executable (cppcheck-gui.exe)
  - GUI translations (*.qm) - generated by the Qt's lrelease -tool
- 
+
 And that runtime files are available:
   - Qt runtimes:
       QtCore4.dll, QtGui4.dll and QtXml4.dll