Fix linting errors

src/goImport.ts

@@ -50,7 +50,7 @@ export function listPackages(excludeImportedPkgs: boolean = false): Thenable<str
 				currentFileDirPath = currentFileDirPath.substr(0, 1).toUpperCase() + currentFileDirPath.substr(1);
 			}
 
-			// In case of multiple workspaces, find current workspace by checking if current file is 
+			// In case of multiple workspaces, find current workspace by checking if current file is
 			// under any of the workspaces in $GOPATH
 			for (let i = 1; i < workspaces.length; i++) {
 				let possibleCurrentWorkspace = path.join(workspaces[i], 'src');
@@ -73,7 +73,7 @@ export function listPackages(excludeImportedPkgs: boolean = false): Thenable<str
 				let vendorIndex = pkg.indexOf('/vendor/');
 
 				// Check if current file and the vendor pkg belong to the same root project
-				// If yes, then vendor pkg can be replaced with its relative path to the "vendor" folder 
+				// If yes, then vendor pkg can be replaced with its relative path to the "vendor" folder
 				if (vendorIndex > 0) {
 					let rootProjectForVendorPkg = path.join(currentWorkspace, pkg.substr(0, vendorIndex));
 					let relativePathForVendorPkg = pkg.substring(vendorIndex + 8);

src/goInstallTools.ts

@@ -196,6 +196,7 @@ function getMissingTools(): Promise<string[]> {
 }
 
 
+
 export function getGoVersion(): Promise<SemVersion> {
 	if (goVersion) {
 		return Promise.resolve(goVersion);

test/go.test.ts

@@ -416,7 +416,7 @@ encountered.
 			let gopkgsPromise = new Promise<string[]>((resolve, reject) => {
 				cp.execFile(getBinPath('gopkgs'), [], (err, stdout, stderr) => {
 					let pkgs = stdout.split('\n').sort().slice(1);
-					if (vendorSupport){
+					if (vendorSupport) {
 						vendorPkgsFullPath.forEach(pkg => {
 							assert.equal(pkgs.indexOf(pkg) > -1, true, `Package not found by goPkgs: ${pkg}`);
 						});
@@ -445,11 +445,11 @@ encountered.
 			});
 
 			return Promise.all<string[]>([gopkgsPromise, listPkgPromise]).then((values: string[][]) => {
-				if (!vendorSupport){
+				if (!vendorSupport) {
 					let originalPkgs = values[0];
 					let updatedPkgs = values[1];
 					assert.equal(originalPkgs.length, updatedPkgs.length);
-					for (var index = 0; index < originalPkgs.length; index++) {
+					for (let index = 0; index < originalPkgs.length; index++) {
 						assert.equal(updatedPkgs[index], originalPkgs[index]);
 					}
 				}