quick fix

Author: kamil.mysliwiec

src/core/constants.ts

@@ -1,5 +1,5 @@
 export const messages = {
     APPLICATION_START: `Starting Nest application...`,
     APPLICATION_READY: `Nest application is ready!`,
-    UNKNOWN_EXCEPTION_MESSAGE: 'Unkown exception',
+    UNKNOWN_EXCEPTION_MESSAGE: 'Unknown exception',
 };

src/core/test/exceptions/exceptions-handler.spec.ts

@@ -32,7 +32,7 @@ describe('ExceptionsHandler', () => {
             handler.next(new Error(), response);
 
             expect(statusStub.calledWith(500)).to.be.true;
-            expect(jsonStub.calledWith({ message: 'Unkown exception' })).to.be.true;
+            expect(jsonStub.calledWith({ message: 'Unknown exception' })).to.be.true;
         });
         describe('when exception is instance of HttpException', () => {
             it('should method send expected response status code and json object', () => {

src/errors/messages.ts

@@ -8,7 +8,7 @@ export const UnknownDependenciesMessage = (type: string) =>
     `Nest could not resolves dependencies of ${type}.`;
 
 export const UnknownExportMessage = (name: string) =>
-    `You are trying to export unkown component (${name}). Remember - your component should be listed both in exports and components arrays!`;
+    `You are trying to export unknown component (${name}). Remember - your component should be listed both in exports and components arrays!`;
 
 export const INVALID_MIDDLEWARE_CONFIGURATION = `Invalid middleware configuration passed in module 'configure()' method.`;
 export const UNKNOWN_REQUEST_MAPPING = `Request mapping properties not defined in @RequestMapping() annotation!`;