fix(@angular/cli): remove redundant period in deprecation warning

cexbrayat · mgechev · commit 970f24d99940 · 2018-12-14T10:49:00.000-08:00
As `parser.ts` currently always adds a period at the end of the warning message and the `x-deprecated` messages also have one, this removes the always added one to avoid a double period in the warning message.

Fixes:

    Option "styleext" is deprecated: Use "style" instead..

to:

    Option "styleext" is deprecated: Use "style" instead.
diff --git a/packages/angular/cli/models/parser.ts b/packages/angular/cli/models/parser.ts
@@ -193,7 +193,7 @@ function _assignOption(
 
       if (option.deprecated !== undefined && option.deprecated !== false) {
         deprecations.push(`Option ${JSON.stringify(option.name)} is deprecated${
-            typeof option.deprecated == 'string' ? ': ' + option.deprecated : ''}.`);
+            typeof option.deprecated == 'string' ? ': ' + option.deprecated : '.'}`);
       }
     } else {
       let error = `Argument ${key} could not be parsed using value ${JSON.stringify(value)}.`;

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ function _assignOption(`
`193`	`193`
`194`	`194`	`if (option.deprecated !== undefined && option.deprecated !== false) {`
`195`	`195`	deprecations.push(`Option ${JSON.stringify(option.name)} is deprecated${
`196`		- typeof option.deprecated == 'string' ? ': ' + option.deprecated : ''}.`);
	`196`	+ typeof option.deprecated == 'string' ? ': ' + option.deprecated : '.'}`);
`197`	`197`	`}`
`198`	`198`	`} else {`
`199`	`199`	let error = `Argument ${key} could not be parsed using value ${JSON.stringify(value)}.`;