[Docs] Error messages: Use consistent spelling of 'screen reader'

Author: lb-

__tests__/src/rules/anchor-ambiguous-text-test.js

@@ -27,7 +27,7 @@ const DEFAULT_AMBIGUOUS_WORDS = [
 ];
 
 const expectedErrorGenerator = (words) => ({
-  message: `Ambiguous text within anchor. Screenreader users rely on link text for context; the words "${words.join('", "')}" are ambiguous and do not provide enough context.`,
+  message: `Ambiguous text within anchor. Screen reader users rely on link text for context; the words "${words.join('", "')}" are ambiguous and do not provide enough context.`,
   type: 'JSXOpeningElement',
 });
 

__tests__/src/rules/no-access-key-test.js

@@ -19,7 +19,7 @@ import rule from '../../../src/rules/no-access-key';
 const ruleTester = new RuleTester();
 
 const expectedError = {
-  message: 'No access key attribute allowed. Inconsistencies between keyboard shortcuts and keyboard commands used by screenreaders and keyboard-only users create a11y complications.',
+  message: 'No access key attribute allowed. Inconsistencies between keyboard shortcuts and keyboard commands used by screen readers and keyboard-only users create a11y complications.',
   type: 'JSXOpeningElement',
 };
 

src/rules/anchor-ambiguous-text.js

@@ -60,7 +60,7 @@ export default ({
 
         context.report({
           node,
-          message: 'Ambiguous text within anchor. Screenreader users rely on link text for context; the words "{{wordsList}}" are ambiguous and do not provide enough context.',
+          message: 'Ambiguous text within anchor. Screen reader users rely on link text for context; the words "{{wordsList}}" are ambiguous and do not provide enough context.',
           data: {
             wordsList: words.join('", "'),
           },

src/rules/no-access-key.js

@@ -10,7 +10,7 @@
 import { getProp, getPropValue } from 'jsx-ast-utils';
 import { generateObjSchema } from '../util/schemas';
 
-const errorMessage = 'No access key attribute allowed. Inconsistencies between keyboard shortcuts and keyboard commands used by screenreaders and keyboard-only users create a11y complications.';
+const errorMessage = 'No access key attribute allowed. Inconsistencies between keyboard shortcuts and keyboard commands used by screen readers and keyboard-only users create a11y complications.';
 
 const schema = generateObjSchema();