Fix the image (Innovation) (#143)

Update architecture-components.md

docs/architecture-components.md

@@ -5,7 +5,7 @@ The following is the architecture layout for
 
 ## Architecture layout
 
-![image](../_images/group_replication_ha.png)
+![image](_images/group_replication_ha.png)
 
 ### Components
 
@@ -37,4 +37,4 @@ The node characteristics such as CPU/RAM/Storage are not relevant to the solutio
 
 However, it is important that all nodes that are part of the cluster must have the same characteristics. Otherwise, the cluster is imbalanced and services will be affected.
 
-As a generic indication we recommend using nodes with at least 8 cores and 16GB RAM when in production.
+As a generic indication we recommend using nodes with at least 8 cores and 16GB RAM when in production.