Don't reference project in plugin declaration

Author: Jonathing

build.gradle

@@ -13,7 +13,7 @@ plugins {
 }
 
 final projectDisplayName = 'Forge Gradle Utilities'
-description = 'Small collection of utilities for standardizing MinecraftForge gradle scripts'
+final projectDescription = description = 'Small collection of utilities for standardizing MinecraftForge gradle scripts'
 group = 'net.minecraftforge'
 version = gitversion.tagOffset
 
@@ -61,7 +61,7 @@ gradlePlugin {
             id = 'net.minecraftforge.gradleutils'
             implementationClass = 'net.minecraftforge.gradleutils.GradleUtilsPlugin'
             displayName = projectDisplayName
-            description = project.description
+            description = projectDescription
             tags.set(['minecraftforge'])
         }
         changelog {