diff --git a/en/developer/frameworks/articles/search/02-aggregations/02-base-search-aggregations-code.markdown b/en/developer/frameworks/articles/search/02-aggregations/02-base-search-aggregations-code.markdown
index 2c4c7a528b4..28788167394 100644
--- a/en/developer/frameworks/articles/search/02-aggregations/02-base-search-aggregations-code.markdown
+++ b/en/developer/frameworks/articles/search/02-aggregations/02-base-search-aggregations-code.markdown
@@ -20,7 +20,7 @@ information to the search request in a similar way between all aggregations.
         aggregations.percentiles("percentiles", Field.PRIORITY);
     ```
 
-    To discover what fields each aggregation must have (e.g., `Sting name,
+    To discover what fields each aggregation must have (e.g., `String name,
     String field` in the case of the above `PercentilesAggregation`), see the
     [`Aggregations` interface](https://github.com/liferay/liferay-portal/blob/7.2.0-ga1/modules/apps/portal-search/portal-search-api/src/main/java/com/liferay/portal/search/aggregation/Aggregations.java).
 
diff --git a/en/developer/frameworks/articles/segmentation-and-personalization/04-segment-criteria-contributors.markdown b/en/developer/frameworks/articles/segmentation-and-personalization/04-segment-criteria-contributors.markdown
index 8c74d2ae659..1d993420078 100644
--- a/en/developer/frameworks/articles/segmentation-and-personalization/04-segment-criteria-contributors.markdown
+++ b/en/developer/frameworks/articles/segmentation-and-personalization/04-segment-criteria-contributors.markdown
@@ -27,7 +27,7 @@ Follow the instructions below to get started.
 
 2.  Create the following packages within the module: 
 
-    - `com.liferay.segments.criteria.extension.sample.internal.odata.retreiver`
+    - `com.liferay.segments.criteria.extension.sample.internal.odata.retriever`
     - `com.liferay.segments.criteria.extension.sample.internal.odata.entity`
     - `com.liferay.segments.criteria.extension.sample.internal.criteria.contributor`
 
@@ -87,7 +87,7 @@ Next, you'll create the OData Retriever.
 
 Next, create the `ODataRetriever` which gets the data using the relevant filter. 
 
-1.  Inside the `...internal.odata.retreiver` package, create 
+1.  Inside the `...internal.odata.retriever` package, create
     `KBArticleODataRetriever.java` which implements `ODataRetriever`:
 
     ```java
@@ -191,7 +191,7 @@ editor, and contributes a query to filter users based on the articles they
 authored.
 
 1.  In the `...internal.criteria.contributor` package, create a
-    `UserKBArticleSegmentCritieriaContributor` class that implements 
+    `UserKBArticleSegmentCriteriaContributor` class that implements
     `SegmentsCriteriaContributor`.
 
     ```java
diff --git a/en/developer/frameworks/articles/workflow/01-workflow-intro.markdown b/en/developer/frameworks/articles/workflow/01-workflow-intro.markdown
index c4e9007e0a5..75709df51c4 100644
--- a/en/developer/frameworks/articles/workflow/01-workflow-intro.markdown
+++ b/en/developer/frameworks/articles/workflow/01-workflow-intro.markdown
@@ -35,7 +35,7 @@ workflow:
 
 `long statusByUserId` is the ID of the user that set the status (for example,
 the initial User that hit the Submit for Publication button to add a new
-Asset.
+Asset).
 
 `String statusByUserName` is the User Name of the User that set the status of
 the Asset.
diff --git a/en/developer/frameworks/images/application-decorator-barebone.png b/en/developer/frameworks/images/application-decorator-barebone.png
index 4b1d119aa04..d6dc3e71b27 100644
Binary files a/en/developer/frameworks/images/application-decorator-barebone.png and b/en/developer/frameworks/images/application-decorator-barebone.png differ
diff --git a/en/developer/frameworks/images/application-decorator-borderless.png b/en/developer/frameworks/images/application-decorator-borderless.png
index d6dc3e71b27..4b1d119aa04 100644
Binary files a/en/developer/frameworks/images/application-decorator-borderless.png and b/en/developer/frameworks/images/application-decorator-borderless.png differ
diff --git a/en/user/articles/05-setting-up/01-system-settings/03-server-administration/02-server-admin-external-services.markdown b/en/user/articles/05-setting-up/01-system-settings/03-server-administration/02-server-admin-external-services.markdown
index 9794f9df135..61ff09401b8 100644
--- a/en/user/articles/05-setting-up/01-system-settings/03-server-administration/02-server-admin-external-services.markdown
+++ b/en/user/articles/05-setting-up/01-system-settings/03-server-administration/02-server-admin-external-services.markdown
@@ -26,7 +26,7 @@ for other file types:
 
 As of Liferay 7.1, OpenOffice/LibreOffice is configured in OSGi Configuration
 Admin instead of portal properties. To adjust the these settings, go to *Control
-Panel* &arr; *Configuration*&arr; *System Settings* &arr; *Connectors* →
+Panel* → *Configuration* → *System Settings* → *Connectors* →
 *OpenOffice Integration*. You can also adjust these
 settings by deploying a
 `com.liferay.document.library.document.conversion.internal.configuration.OpenOfficeConfiguration.config`