Fix package description

T4.Build/T4.Build.nuspec

@@ -4,17 +4,15 @@
     <id>T4.Build</id>
     <version>$version$</version>
     <authors>Jonathan Giannuzzi</authors>
-    <description>
-      T4.Build is a tool to automatically transform T4 templates during build.
+    <description>T4.Build is a tool to automatically transform T4 templates during build.
 
-      It is similar to the functionality provided by Visual Studio, except it works anywhere where you have a .NET (Core) runtime installed.
+It is similar to the functionality provided by Visual Studio, except it works anywhere where you have a .NET (Core) runtime installed.
 
-      It is fully integrated with MSBuild and supports transforming the templates during the build process, and cleaning them during the clean process.
+It is fully integrated with MSBuild and supports transforming the templates during the build process, and cleaning them during the clean process.
 
-      T4.Build aims for performance by transforming only the templates that have changed, and doing so in parallel (so more CPU cores => faster).
+T4.Build aims for performance by transforming only the templates that have changed, and doing so in parallel (so more CPU cores => faster).
 
-      More information: https://github.com/jgiannuzzi/T4.Build#readme
-    </description>
+More information: https://github.com/jgiannuzzi/T4.Build#readme</description>
     <repository type="git" url="https://github.com/jgiannuzzi/T4.Build" />
     <projectUrl>https://github.com/jgiannuzzi/T4.Build</projectUrl>
     <license type="expression">Apache-2.0</license>