Add some formatting adjustments

source/dub/compilers/compiler.d

@@ -188,15 +188,13 @@ interface Compiler {
 		enforce!CompilerInvocationException(result.status == 0,
 				format("Failed to invoke the compiler %s to determine the build platform: %s",
 				compiler_binary, result.output));
-		BuildPlatform build_platform;
-
-		build_platform = readPlatformSDLProbe(result.output);
+		BuildPlatform build_platform = readPlatformSDLProbe(result.output);
 		string ver = determineVersion(compiler_binary, result.output).strip;
 		build_platform.compilerBinary = compiler_binary;
 
 		if (ver.empty) {
 			logWarn(`Could not probe the compiler version for "%s". ` ~
-					`Toolchain requirements might be ineffective`, build_platform.compiler);
+				`Toolchain requirements might be ineffective`, build_platform.compiler);
 		}
 		else {
 			build_platform.compilerVersion = ver;

source/dub/compilers/utils.d

@@ -268,7 +268,6 @@ private enum probeEndMark = "__dub_probe_end__";
 */
 NativePath generatePlatformProbeFile()
 {
-
 	import dub.internal.vibecompat.core.file;
 	import dub.internal.utils;
 	import std.string : format;
@@ -278,7 +277,7 @@ NativePath generatePlatformProbeFile()
 		alias string = const(char)[];
 	};
 
-	// try to not use phobos in the probe to avoid long import times
+	// avoid druntime so that this compiles without a compiler's builtin object.d
 	enum probe = q{
 		%1$s
 		pragma(msg, `%2$s`);