Fix typos in src

- Rename "toolrunnner" (three 'n') to "toolrunner"
- Rename "relativeFilepaht" to "relativeFilepath"
- Fix various typos in documentation & comments
- Fix typos in logs and test names

src/codeql.ts

@@ -3,7 +3,7 @@ import * as path from "path";
 import * as stream from "stream";
 import * as globalutil from "util";
 
-import * as toolrunnner from "@actions/exec/lib/toolrunner";
+import * as toolrunner from "@actions/exec/lib/toolrunner";
 import * as http from "@actions/http-client";
 import { IHeaders } from "@actions/http-client/interfaces";
 import * as toolcache from "@actions/tool-cache";
@@ -68,7 +68,7 @@ export interface CodeQL {
   runAutobuild(language: Language): Promise<void>;
   /**
    * Extract code for a scanned language using 'codeql database trace-command'
-   * and running the language extracter.
+   * and running the language extractor.
    */
   extractScannedLanguage(database: string, language: Language): Promise<void>;
   /**
@@ -438,10 +438,7 @@ function getCodeQLForCmd(cmd: string): CodeQL {
       return cmd;
     },
     async printVersion() {
-      await new toolrunnner.ToolRunner(cmd, [
-        "version",
-        "--format=json",
-      ]).exec();
+      await new toolrunner.ToolRunner(cmd, ["version", "--format=json"]).exec();
     },
     async getTracerEnv(databasePath: string) {
       // Write tracer-env.js to a temp location.
@@ -468,7 +465,7 @@ function getCodeQLForCmd(cmd: string): CodeQL {
       );
 
       const envFile = path.resolve(databasePath, "working", "env.tmp");
-      await new toolrunnner.ToolRunner(cmd, [
+      await new toolrunner.ToolRunner(cmd, [
         "database",
         "trace-command",
         databasePath,
@@ -484,7 +481,7 @@ function getCodeQLForCmd(cmd: string): CodeQL {
       language: Language,
       sourceRoot: string
     ) {
-      await new toolrunnner.ToolRunner(cmd, [
+      await new toolrunner.ToolRunner(cmd, [
         "database",
         "init",
         databasePath,
@@ -515,12 +512,12 @@ function getCodeQLForCmd(cmd: string): CodeQL {
         "-Dmaven.wagon.http.pool=false",
       ].join(" ");
 
-      await new toolrunnner.ToolRunner(autobuildCmd).exec();
+      await new toolrunner.ToolRunner(autobuildCmd).exec();
     },
     async extractScannedLanguage(databasePath: string, language: Language) {
       // Get extractor location
       let extractorPath = "";
-      await new toolrunnner.ToolRunner(
+      await new toolrunner.ToolRunner(
         cmd,
         [
           "resolve",
@@ -592,7 +589,7 @@ function getCodeQLForCmd(cmd: string): CodeQL {
         codeqlArgs.push("--search-path", extraSearchPath);
       }
       let output = "";
-      await new toolrunnner.ToolRunner(cmd, codeqlArgs, {
+      await new toolrunner.ToolRunner(cmd, codeqlArgs, {
         listeners: {
           stdout: (data: Buffer) => {
             output += data.toString();
@@ -610,7 +607,7 @@ function getCodeQLForCmd(cmd: string): CodeQL {
       addSnippetsFlag: string,
       threadsFlag: string
     ) {
-      await new toolrunnner.ToolRunner(cmd, [
+      await new toolrunner.ToolRunner(cmd, [
         "database",
         "analyze",
         memoryFlag,