fix case of pydocstyle

Author: DonJayamanne

package.json

@@ -625,7 +625,7 @@
           "default": "flake8",
           "description": "Path to flake8, you can use a custom version of flake8 by modifying this setting to include the full path."
         },
-        "python.linting.pydocStylePath": {
+        "python.linting.pydocstylePath": {
           "type": "string",
           "default": "pydocstyle",
           "description": "Path to pydocstyle, you can use a custom version of pydocstyle by modifying this setting to include the full path."
@@ -667,7 +667,7 @@
             "type": "string"
           }
         },
-        "python.linting.pydocStyleArgs": {
+        "python.linting.pydocstyleArgs": {
           "type": "array",
           "description": "Arguments passed in. Each argument is a separate item in the array.",
           "default": [],

src/client/common/configSettings.ts

@@ -51,7 +51,7 @@ export interface ILintingSettings {
     flake8Enabled: boolean;
     flake8Args: string[];
     pydocstyleEnabled: boolean;
-    pydocstleArgs: string[];
+    pydocstyleArgs: string[];
     lintOnTextChange: boolean;
     lintOnSave: boolean;
     maxNumberOfProblems: number;
@@ -138,7 +138,7 @@ export class PythonSettings extends EventEmitter implements IPythonSettings {
             mypyArgs: [], mypyEnabled: false, mypyPath: 'mypy',
             outputWindow: 'python', pep8Args: [], pep8Enabled: false, pep8Path: 'pep8',
             prospectorArgs: [], prospectorEnabled: false, prospectorPath: 'prospector',
-            pydocstleArgs: [], pydocstyleEnabled: false, pydocStylePath: 'pydocstyle',
+            pydocstyleArgs: [], pydocstyleEnabled: false, pydocStylePath: 'pydocstyle',
             pylintArgs: [], pylintEnabled: false, pylintPath: 'pylint',
             pylintCategorySeverity: {
                 convention: vscode.DiagnosticSeverity.Hint,

src/client/linters/pydocstyle.ts

@@ -21,7 +21,7 @@ export class Linter extends baseLinter.BaseLinter {
         }
 
         let pydocStylePath = this.pythonSettings.linting.pydocStylePath;
-        let pydocstyleArgs = Array.isArray(this.pythonSettings.linting.pydocstleArgs) ? this.pythonSettings.linting.pydocstleArgs : [];
+        let pydocstyleArgs = Array.isArray(this.pythonSettings.linting.pydocstyleArgs) ? this.pythonSettings.linting.pydocstyleArgs : [];
         return new Promise<baseLinter.ILintMessage[]>(resolve => {
             this.run(pydocStylePath, pydocstyleArgs.concat([filePath]), filePath, txtDocumentLines).then(messages => {
                 // All messages in pep8 are treated as warnings for now