fix tests

Author: ryanthemanuel

guides/error-handling.md

@@ -68,7 +68,7 @@ CANNOT_TRASH_ASSETS: (arg1: string) => {
   return errTemplate`\
       Warning: We failed to trash the existing run results.
 
-      This error will not alter the exit code.
+      This error will not affect or change the exit code.
 
       ${details(arg1)}`
 },

system-tests/__snapshots__/record_spec.js

@@ -1133,7 +1133,7 @@ Details:
 
   (Screenshots)
 
-
+  -  /XXX/XXX/XXX/cypress/screenshots/record_pass.cy.js/yay it passes.png                 (400x1022)
 
   (Uploading Results)
 

system-tests/__snapshots__/web_security_spec.js

@@ -213,7 +213,7 @@ This option will not have an effect in Firefox. Tests that rely on web security
 
 Warning: We failed processing this video.
 
-This error will not alter the exit code.
+This error will not affect or change the exit code.
 
 TimeoutError: operation timed out
       [stack trace lines]

system-tests/lib/system-tests.ts

@@ -308,7 +308,7 @@ Bluebird.config({
 const diffRe = /Difference\n-{10}\n([\s\S]*)\n-{19}\nSaved snapshot text/m
 const expectedAddedVideoSnapshotLines = [
   'Warning: We failed processing this video.',
-  'This error will not alter the exit code.',
+  'This error will not affect or change the exit code.',
   'TimeoutError: operation timed out',
   '[stack trace lines]',
 ]