Fixing a few image alt descriptions

Author: normesta

articles/storage-actions/storage-tasks/storage-task-conditions.md

@@ -27,7 +27,7 @@ This article focuses on **conditions**. To learn more about **operations**, see
 A condition a collection of one or more _clauses_. Each clause contains a _property_, a _value_, and an _operator_. When the storage task runs, it uses the operator to compare a property with a value to determine whether a clause is met by the target object. In a clause, the **operator** always appears first followed by the **property**, and then the **value**. The following image shows how each element is positioned in the expression.
 
 > [!div class="mx-imgBorder"]
-> ![Format of a simple condition with an operator, property, and value.](../media/storage-tasks/storage-task-conditions/storage-task-conditions-condition-format-basic.png)
+> ![Diagram that shows the format of a simple condition with an operator, property, and value.](../media/storage-tasks/storage-task-conditions/storage-task-conditions-condition-format-basic.png)
 
 The following clause allows operations only on Microsoft Word documents. This clause targets all documents that end with the file extension `.docx`. Therefore, the operator is `endsWith`, the property is `Name`, and the value is `.docx`. 
 
@@ -44,7 +44,7 @@ For a complete list of operator and property names, see the [Supported operators
 A condition can contain multiple clauses separated by a comma along with either the string `and` or `or`. The string `and` targets objects that meet the criteria in all clauses in the condition while `or` targets objects that meet the criterion in any of the clauses in the condition. The following image shows the position of the `and` and `or` string along with two clauses.
 
 > [!div class="mx-imgBorder"]
-> ![Format of a condition that contains two clauses.](../media/storage-tasks/storage-task-conditions/storage-task-conditions-condition-format-multiple.png)
+> ![Diagram that shows the format of a condition that contains two clauses.](../media/storage-tasks/storage-task-conditions/storage-task-conditions-condition-format-multiple.png)
 
 The following JSON shows a condition that contains two clauses. Because the `and` string is used in this expression, both clauses must evaluate to `true` before an operation is performed on the object. 
 
@@ -61,7 +61,7 @@ Grouped clauses operate as a single unit separate from the rest of the clauses.
  The following image shows two clauses grouped together.
 
 > [!div class="mx-imgBorder"]
-> ![Format of a condition that contains two clauses grouped together.](../media/storage-tasks/storage-task-conditions/storage-task-conditions-condition-format-groups.png)
+> ![Diagram that shows the format of a condition that contains two clauses grouped together.](../media/storage-tasks/storage-task-conditions/storage-task-conditions-condition-format-groups.png)
 
 The following condition allows operations only on Microsoft Word documents where the `readyForLegalHold` tag of the document is set to a value of `Yes`. Operations are also performed on objects that are greater than 100 bytes even if the other two conditions aren't true.
 

articles/storage-actions/storage-tasks/storage-task-operations.md

@@ -26,7 +26,7 @@ This article focuses on **operations**. To learn more about **conditions**, see
 An operation has a name along with zero, one, or multiple parameters. The following image shows how these elements appear for an operation in the JSON template of a storage task.
 
 > [!div class="mx-imgBorder"]
-> ![Format of an operation.](../media/storage-tasks/storage-task-operations/storage-task-operations-basic-structure.png)
+> ![Diagram that show the format of an operation.](../media/storage-tasks/storage-task-operations/storage-task-operations-basic-structure.png)
 
 The following table describes each element.
 
@@ -62,7 +62,7 @@ The following operation applies a time-based immutability policy to the object.
 Separate multiple operations by using a comma. The following image shows the position of two operations in list of operations.
 
 > [!div class="mx-imgBorder"]
-> ![Format of two operations.](../media/storage-tasks/storage-task-operations/storage-task-operations-mulitple-operations.png)
+> ![Diagram that shows the format of two operations.](../media/storage-tasks/storage-task-operations/storage-task-operations-mulitple-operations.png)
 
 The following JSON shows two operations separate by a comma.