Trim extra newlines at end of file & trailing whitespace.

dev-lang/squirrel/squirrel-3.0.4.recipe

@@ -40,18 +40,18 @@ INSTALL()
 {
 	mkdir -p $binDir
 	cp -r bin/* $binDir
-	
+
 	mkdir -p $includeDir
 	cp -r include/* $includeDir
-	
+
 	mkdir -p $developDocDir
 	cp -r doc/* $developDocDir
-	
+
 	mkdir -p $libDir
 	cp -r lib/* $develLibDir
-	
+
 	rm -rf $libDir
-	
+
 	packageEntries devel \
 				$developDir
 }