Fix broken links in QS

Signed-off-by: Pedro Ielpi <pielpi@opennebula.io>

Author: pedroielpi3

content/docs/quick_start/_index.md

@@ -39,7 +39,7 @@ Gain a high-level view of OpenNebula, its key concepts and features. View the pa
       <a href="understand_opennebula/opennebula_concepts/key_features">Key Features</a>
    </inl>
    <inl>
-      <a href="understand_opennebula/opennebula_concepts/cloud_access_models_and_roles">Cloud Access Models and Roles</a>
+      <a href="understand_opennebula/opennebula_concepts/cloud_access_model_and_roles">Cloud Access Model and Roles</a>
    </inl>
    <inl>
       <a href="understand_opennebula/opennebula_concepts/knowledge_base">Knowledge Base</a>
@@ -53,10 +53,10 @@ Gain a high-level view of OpenNebula, its key concepts and features. View the pa
       <a href="understand_opennebula/cloud_architecture_and_design/cloud_architecture_design">Cloud Architecture Design</a>
    </inl>
    <inl>
-      <a href="understand_opennebula/cloud_architecture_and_design/edge_cloud_architecture">Edge Cloud Architecture</a>
+      <a href="understand_opennebula/cloud_architecture_and_design/edge_cloud_reference_architecture">Edge Cloud Reference Architecture</a>
    </inl>
    <inl>
-      <a href="understand_opennebula/cloud_architecture_and_design/open_cloud_architecture">Open Cloud Architecture</a>
+      <a href="understand_opennebula/cloud_architecture_and_design/open_cloud_reference_architecture">Open Cloud Reference Architecture</a>
    </inl>
 
 {{< /card >}}

content/docs/quick_start/index_option_3.md

@@ -34,6 +34,9 @@ Gain a bird's eye view of OpenNebula, and the pathway to designing and deploying
    {{< card header="**OpenNebula Concepts**" >}}
          <inl><a href="../understand_opennebula/opennebula_concepts/opennebula_overview">OpenNebula Overview</a></inl>
          <inl><a href="../understand_opennebula/opennebula_concepts/key_features">Key Features</a></inl>
+         <inl><a href="../understand_opennebula/opennebula_concepts/cloud_access_model_and_roles">Cloud Access Model and Roles</a></inl>
+         <inl><a href="../understand_opennebula/opennebula_concepts/knowledge_base">Knowledge Base</a></inl>
+         <inl><a href="../understand_opennebula/opennebula_concepts/use_cases">Use Cases</a></inl>
    {{< /card >}}
    {{< card header="**Cloud Architecture and Design**" >}}
       <inl>

content/docs/quick_start/index_option_4.md

@@ -36,8 +36,17 @@ Gain a high-level view of OpenNebula, its concepts and features. Deploy an OpenN
       <a href="../understand_opennebula/opennebula_concepts">OpenNebula Concepts</a>
          <inl><a href="../understand_opennebula/opennebula_concepts/opennebula_overview">OpenNebula Overview</a></inl>
          <inl><a href="../understand_opennebula/opennebula_concepts/key_features">Key Features</a></inl>
+   <inl>
+      <a href="../understand_opennebula/opennebula_concepts/cloud_access_model_and_roles">Cloud Access Model and Roles</a>
+   </inl>
+   <inl>
+      <a href="../understand_opennebula/opennebula_concepts/knowledge_base">Knowledge Base</a>
+   </inl>
+   <inl>
+      <a href="../understand_opennebula/opennebula_concepts/use_cases">Use Cases</a>
+   </inl>
       <p></p>
-      <a href="../understand_opennebula/cloud_architecture_design">Cloud Architecture and Design</a>
+      <a href="../understand_opennebula/cloud_architecture_and_design">Cloud Architecture and Design</a>
       <inl>
          <a href="../understand_opennebula/cloud_architecture_and_design/cloud_architecture_design">Cloud Architecture Design</a>
       </inl>
@@ -52,7 +61,7 @@ Gain a high-level view of OpenNebula, its concepts and features. Deploy an OpenN
    {{< card header="**Evaluate OpenNebula**" >}}
       <p></p>
          <a href="../try_opennebula_with_minione/opennebula_learning_environment/create_an_emulated_environment_with_minione">Create Learning Environment</a>
-         <inl><a href="../try_opennebula_with_minione/opennebula_learning_environment/cerate_an_emulated_environment_with_minione">Create an Emulated Environment with miniONE</a></inl>
+         <inl><a href="../try_opennebula_with_minione/opennebula_learning_environment/create_an_emulated_environment_with_minione">Create an Emulated Environment with miniONE</a></inl>
       <p></p>
          <a href="../try_opennebula_with_minione/opennebula_evaluation_environment/">Create an Evaluation Environment</a>
       <ol>

content/docs/quick_start/index_option_5.md

@@ -43,7 +43,7 @@ Once you've acquired a basic grasp of OpenNebula concepts, the fastest way to fa
          <inl><a href="../understand_opennebula/opennebula_concepts/opennebula_overview">OpenNebula Overview</a></inl>
          <inl><a href="../understand_opennebula/opennebula_concepts/key_features">Key Features</a></inl>
       <p></p>
-      <a href="../understand_opennebula/cloud_architecture_design">Cloud Architecture and Design</a>
+      <a href="../understand_opennebula/cloud_architecture_and_design">Cloud Architecture and Design</a>
       <inl>
          <a href="../understand_opennebula/cloud_architecture_and_design/cloud_architecture_design">Cloud Architecture Design</a>
       </inl>
@@ -58,7 +58,7 @@ Once you've acquired a basic grasp of OpenNebula concepts, the fastest way to fa
    {{< card header="**Evaluate OpenNebula**" subtitle="*Tutorials*" >}}
       <p></p>
          <a href="../try_opennebula_with_minione/opennebula_learning_environment/create_an_emulated_environment_with_minione">Create Learning Environment</a>
-         <inl><a href="../try_opennebula_with_minione/opennebula_learning_environment/cerate_an_emulated_environment_with_minione">Create an Emulated Environment with miniONE</a></inl>
+         <inl><a href="../try_opennebula_with_minione/opennebula_learning_environment/create_an_emulated_environment_with_minione">Create an Emulated Environment with miniONE</a></inl>
       <p></p>
          <a href="../try_opennebula_with_minione/opennebula_evaluation_environment/">Create an Evaluation Environment</a>
       <ol>