Fix typos discovered by codespell

src/app/submission/sections/section-coar-notify/section-coar-notify.component.ts

@@ -135,7 +135,7 @@ export class SubmissionSectionCoarNotifyComponent extends SectionModelComponent
 
   /**
    * Method called when section is initialized
-   * Retriev available NotifyConfigs
+   * Retrieve available NotifyConfigs
    */
   setCoarNotifyConfig() {
     this.subs.push(

src/app/submission/sections/sections.service.ts

@@ -124,7 +124,7 @@ export class SectionsService {
         });
       });
 
-      // Itereate over the previous error list
+      // Iterate over the previous error list
       prevErrors.forEach((error: SubmissionSectionError) => {
         const errorPaths: SectionErrorPath[] = parseSectionErrorPaths(error.path);
 

src/app/submission/sections/sherpa-policies/metadata-information/metadata-information.component.ts

@@ -11,7 +11,7 @@ import { TranslateModule } from '@ngx-translate/core';
 import { Metadata } from '../../../../core/submission/models/sherpa-policies-details.model';
 
 /**
- * This component represents a section that contains the matadata informations.
+ * This component represents a section that contains the metadata information.
  */
 @Component({
   selector: 'ds-metadata-information',

src/app/submission/sections/sherpa-policies/publisher-policy/publisher-policy.component.ts

@@ -14,7 +14,7 @@ import { AlertType } from '../../../../shared/alert/alert-type';
 import { ContentAccordionComponent } from '../content-accordion/content-accordion.component';
 
 /**
- * This component represents a section that contains the publisher policy informations.
+ * This component represents a section that contains the publisher policy information.
  */
 @Component({
   selector: 'ds-publisher-policy',

src/app/submission/sections/sherpa-policies/section-sherpa-policies.component.ts

@@ -35,7 +35,7 @@ import { PublicationInformationComponent } from './publication-information/publi
 import { PublisherPolicyComponent } from './publisher-policy/publisher-policy.component';
 
 /**
- * This component represents a section for the sherpa policy informations structure.
+ * This component represents a section for the sherpa policy information structure.
  */
 @Component({
   selector: 'ds-section-sherpa-policies',