convert 8 space tab to 4 space tab

Author: rebornix

src/common.ts

@@ -1,5 +1,5 @@
 export enum SocketClientState {
-	ready,
-	connected,
-	closed
-}
+    ready,
+    connected,
+    closed
+}

src/interface.ts

@@ -2,34 +2,34 @@
  * This interface should always match the schema found in the vscode-ruby extension manifest.
  */
 export interface LaunchRequestArguments {
-	/** An absolute path to the program to debug. */
-	program: string;
-	/** Optional arguments passed to the program being debugged. */
-	args: string[];
-	/** Automatically stop target after launch. If not specified, target does not stop. */
-	stopOnEntry?: boolean;
-	/** Show debugger process output. If not specified, there will only be executable output */
-	showDebuggerOutput?: boolean;
-	/** Optional arguments passed to the runtime executable. */
-	runtimeArgs?: string[];
+    /** An absolute path to the program to debug. */
+    program: string;
+    /** Optional arguments passed to the program being debugged. */
+    args: string[];
+    /** Automatically stop target after launch. If not specified, target does not stop. */
+    stopOnEntry?: boolean;
+    /** Show debugger process output. If not specified, there will only be executable output */
+    showDebuggerOutput?: boolean;
+    /** Optional arguments passed to the runtime executable. */
+    runtimeArgs?: string[];
 }
 
 export interface IRubyEvaluationResult {
-	name: string;
-	kind: string;
-	type: string;
-	value: string;
-	id: string;
-	variablesReference: number;
+    name: string;
+    kind: string;
+    type: string;
+    value: string;
+    id: string;
+    variablesReference: number;
 }
 
 export interface IDebugVariable {
-	objectId?: number;
-	variables?: IRubyEvaluationResult[];
+    objectId?: number;
+    variables?: IRubyEvaluationResult[];
 }
 
 export interface ICommand {
-	command: string;
-	resolve: (value?: any) => void
-	reject: (error?: any) => void
+    command: string;
+    resolve: (value?: any) => void
+    reject: (error?: any) => void
 }