diff --git a/browser/locales/en-US/chrome/browser/preferences/advanced.dtd b/browser/locales/en-US/chrome/browser/preferences/advanced.dtd
index f60ff80e40b5..4bf2723c434a 100644
--- a/browser/locales/en-US/chrome/browser/preferences/advanced.dtd
+++ b/browser/locales/en-US/chrome/browser/preferences/advanced.dtd
@@ -36,7 +36,7 @@
 <!ENTITY healthReportLearnMore.label     "Learn More">
 
 <!ENTITY telemetryDesc.label             "Shares performance, usage, hardware and customization data about your browser with &vendorShortName; to help us make &brandShortName; better">
-<!ENTITY enableTelemetryData.label       "Share additional data (i.e., Telemetry)">
+<!ENTITY enableTelemetryData.label       "Share Additional Data (i.e., Telemetry)">
 <!ENTITY enableTelemetryData.accesskey   "T">
 <!ENTITY telemetryLearnMore.label        "Learn More">
 
@@ -83,7 +83,7 @@
 
 <!ENTITY updateTab.label                 "Update">
 
-<!ENTITY updateApplication.label         "&brandShortName; updates">
+<!ENTITY updateApplication.label         "&brandShortName; Updates">
 <!ENTITY updateAuto1.label               "Automatically install updates (recommended: improved security)">
 <!ENTITY updateAuto1.accesskey           "A">
 <!ENTITY updateCheckChoose.label         "Check for updates, but let you choose whether to install them">
@@ -97,7 +97,7 @@
 <!ENTITY useService.label                "Use a background service to install updates">
 <!ENTITY useService.accesskey            "b">
 
-<!ENTITY autoUpdateOthers.label          "Automatically update">
+<!ENTITY autoUpdateOthers.label          "Automatically Update">
 <!ENTITY enableSearchUpdate.label        "Search Engines">
 <!ENTITY enableSearchUpdate.accesskey    "E">
 
diff --git a/browser/locales/en-US/chrome/browser/preferences/content.dtd b/browser/locales/en-US/chrome/browser/preferences/content.dtd
index 5d58ffa37879..c0d1c9f311dc 100644
--- a/browser/locales/en-US/chrome/browser/preferences/content.dtd
+++ b/browser/locales/en-US/chrome/browser/preferences/content.dtd
@@ -53,7 +53,7 @@
 <!ENTITY translation.options.attribution.beforeLogo "Translations by">
 <!ENTITY translation.options.attribution.afterLogo "">
 
-<!ENTITY  drmContent.label             "DRM content">
+<!ENTITY  drmContent.label             "DRM Content">
 
 <!ENTITY  playDRMContent.label         "Play DRM content">
 <!ENTITY  playDRMContent.accesskey     "P">
diff --git a/browser/locales/en-US/chrome/browser/preferences/search.dtd b/browser/locales/en-US/chrome/browser/preferences/search.dtd
index 5f49c603deb6..470933342aad 100644
--- a/browser/locales/en-US/chrome/browser/preferences/search.dtd
+++ b/browser/locales/en-US/chrome/browser/preferences/search.dtd
@@ -13,7 +13,7 @@
 <!ENTITY showURLBarSuggestions.accesskey       "l">
 <!ENTITY urlBarSuggestionsPermanentPB.label    "Search suggestions will not be shown in location bar results because you have configured &brandShortName; to never remember history.">
 
-<!ENTITY oneClickSearchEngines.label           "One-click search engines">
+<!ENTITY oneClickSearchEngines.label           "One-click Search Engines">
 
 <!ENTITY chooseWhichOneToDisplay.label         "The search bar lets you search alternate engines directly. Choose which ones to display.">
 
diff --git a/browser/locales/en-US/chrome/browser/preferences/sync.dtd b/browser/locales/en-US/chrome/browser/preferences/sync.dtd
index d46ffa98975d..638626bb1e6b 100644
--- a/browser/locales/en-US/chrome/browser/preferences/sync.dtd
+++ b/browser/locales/en-US/chrome/browser/preferences/sync.dtd
@@ -90,7 +90,7 @@ both, to better adapt this sentence to their language.
 
 <!ENTITY welcome.useOldSync.label "Using an older version of Sync?">
 
-<!ENTITY signedOut.caption            "Take your Web with you">
+<!ENTITY signedOut.caption            "Take Your Web With You">
 <!ENTITY signedOut.description        "Synchronize your bookmarks, history, tabs, passwords, add-ons, and preferences across all your devices.">
 <!ENTITY signedOut.accountBox.title   "Connect with a &syncBrand.fxAccount.label;">
 <!ENTITY signedOut.accountBox.create  "Create Account">
@@ -98,7 +98,7 @@ both, to better adapt this sentence to their language.
 <!ENTITY signedOut.accountBox.signin  "Sign In">
 <!ENTITY signedOut.accountBox.signin.accesskey  "I">
 
-<!ENTITY signedIn.engines.label       "Sync across all devices">
+<!ENTITY signedIn.engines.label       "Sync Across All Devices">
 
 <!-- LOCALIZATION NOTE (mobilePromo3.*): the following strings will be used to
      create a single sentence with active links.