Change Whitespace settings to camelCase (PowerShell#1867)

* Set settings to camelCase

* Update settings interface

Author: rjmholt

package.json

@@ -670,12 +670,12 @@
           "default": true,
           "description": "Adds a space after a separator (',' and ';')."
         },
-        "powershell.codeFormatting.WhitespaceInsideBrace": {
+        "powershell.codeFormatting.whitespaceInsideBrace": {
           "type": "boolean",
           "default": true,
           "description": "Adds a space after an opening brace ('{') and before a closing brace ('}')."
         },
-        "powershell.codeFormatting.WhitespaceAroundPipe": {
+        "powershell.codeFormatting.whitespaceAroundPipe": {
           "type": "boolean",
           "default": true,
           "description": "Adds a space before and after the pipeline operator ('|')."

src/settings.ts

@@ -50,8 +50,8 @@ export interface ICodeFormattingSettings {
     whitespaceBeforeOpenParen: boolean;
     whitespaceAroundOperator: boolean;
     whitespaceAfterSeparator: boolean;
-    WhitespaceInsideBrace: true;
-    WhitespaceAroundPipe: true;
+    whitespaceInsideBrace: true;
+    whitespaceAroundPipe: true;
     ignoreOneLineBlock: boolean;
     alignPropertyValuePairs: boolean;
     useCorrectCasing: boolean;
@@ -140,8 +140,8 @@ export function load(): ISettings {
         whitespaceBeforeOpenParen: true,
         whitespaceAroundOperator: true,
         whitespaceAfterSeparator: true,
-        WhitespaceInsideBrace: true,
-        WhitespaceAroundPipe: true,
+        whitespaceInsideBrace: true,
+        whitespaceAroundPipe: true,
         ignoreOneLineBlock: true,
         alignPropertyValuePairs: true,
         useCorrectCasing: false,