Fix spelling in docs and code comments only (#8774)

plugins/hypervisors/ovm3/src/test/resources/scripts/create_pool_cluster.py

@@ -30,7 +30,7 @@ normalRepo = 0
 try:
   if normalRepo:
     print "normal repo"
-    # this litterally throws EVERYTHING away on the repo
+    # this literally throws EVERYTHING away on the repo
     repoDom = parseString(server.discover_repository_db())
     for node in repoDom.getElementsByTagName('Repository'):
         repoUuid = node.attributes['Uuid']
@@ -38,7 +38,7 @@ try:
         localMount = node.getElementsByTagName('Mount_point')[0].firstChild.nodeValue
 
         # there is a "strong" relation between repo's and VMs
-        # onfortunately there is no reference in the vm.cfg
+        # unfortunately there is no reference in the vm.cfg
         # or any known info in the configuration of the VM
         # in which repo it lives....
         for dirname, dirnames, filenames in os.walk('%s/VirtualMachines/' % localMount):
@@ -146,7 +146,7 @@ try:
     journalesize = ""
 
     # o2cb is the problem.... /etc/init.d/o2cb
-    #   sets it's config in /etc/sysconfig/o2cb (can be removed)
+    #   sets its config in /etc/sysconfig/o2cb (can be removed)
     #   dmsetup requires the stopping of o2cb first,
     #   then the removal of the config, after which dmsetup
     #   can remove the device from /dev/mapper/

server/src/main/java/com/cloud/api/ApiSessionListener.java

@@ -32,7 +32,7 @@ public class ApiSessionListener implements HttpSessionListener {
     private static Map<String, HttpSession> sessions = new ConcurrentHashMap<>();
 
     /**
-     * @return the internal adminstered session count
+     * @return the internal administered session count
      */
     public static long getSessionCount() {
         return sessions.size();

server/src/main/java/com/cloud/network/vpc/NetworkACLManagerImpl.java

@@ -169,7 +169,7 @@ public class NetworkACLManagerImpl extends ManagerBase implements NetworkACLMana
         final List<NetworkACLItemVO> aclItems = _networkACLItemDao.listByACL(acl.getId());
         if (aclItems == null || aclItems.isEmpty()) {
             //Revoke ACL Items of the existing ACL if the new network acl is empty
-            //Other wise existing rules will not be removed on the router elelment
+            //Otherwise existing rules will not be removed on the router element
             logger.debug("New network ACL is empty. Revoke existing rules before applying ACL");
             if (!revokeACLItemsForPrivateGw(gateway)) {
                 throw new CloudRuntimeException("Failed to replace network ACL. Error while removing existing ACL " + "items for privatewa gateway: " + gateway.getId());

server/src/main/java/com/cloud/resource/ResourceManagerImpl.java

@@ -733,7 +733,7 @@ public class ResourceManagerImpl extends ManagerBase implements ResourceManager,
                 // VMware only allows adding host to an existing cluster, as we
                 // already have a lot of information
                 // in cluster object, to simplify user input, we will construct
-                // neccessary information here
+                // necessary information here
                 final Map<String, String> clusterDetails = _clusterDetailsDao.findDetails(clusterId);
                 username = clusterDetails.get("username");
                 assert username != null;
@@ -2799,7 +2799,7 @@ public class ResourceManagerImpl extends ManagerBase implements ResourceManager,
 
         final StoragePoolVO storagePool = _storageMgr.findLocalStorageOnHost(host.getId());
         if (forceDestroyStorage && storagePool != null) {
-            // put local storage into mainenance mode, will set all the VMs on
+            // put local storage into maintenance mode, will set all the VMs on
             // this local storage into stopped state
             if (storagePool.getStatus() == StoragePoolStatus.Up || storagePool.getStatus() == StoragePoolStatus.ErrorInMaintenance) {
                 try {

ui/README.md

@@ -1,6 +1,6 @@
 # CloudStack UI
 
-A modern role-based progressive CloudStack UI based on VueJS and Ant Design.
+A modern role-based progressive CloudStack UI based on Vue.js and Ant Design.
 
 ![Screenshot](docs/screenshot-dashboard.png)
 
@@ -142,7 +142,7 @@ docker container:
 
 ## Documentation
 
-- VueJS Guide: https://vuejs.org/guide/
+- Vue.js Guide: https://vuejs.org/guide/
 - Vue Ant Design: https://www.antdv.com/docs/vue/introduce/
 - UI Developer [Docs](docs)
 - JavaScript ES6 Reference: https://www.tutorialspoint.com/es6/
@@ -152,7 +152,7 @@ docker container:
 
 The UI uses the following:
 
-- [VueJS](https://vuejs.org/)
+- [Vue.js](https://vuejs.org/)
 - [Ant Design Spec](https://ant.design/docs/spec/introduce)
 - [Ant Design Vue](https://vue.ant.design/)
 - [Ant Design Pro Vue](https://github.com/sendya/ant-design-pro-vue)

ui/docs/development.md

@@ -1,8 +1,8 @@
 # UI Development
 
-The modern CloudStack UI is role-based progressive app that uses VueJS and Ant Design.
+The modern CloudStack UI is role-based progressive app that uses Vue.js and Ant Design.
 
-JavaScript, VueJS references:
+JavaScript, Vue.js references:
 - https://www.w3schools.com/js/
 - https://www.geeksforgeeks.org/javascript-tutorial/
 - https://vuejs.org/v2/guide/
@@ -207,7 +207,7 @@ The Resource View has 2 sections:
   with the related entities
 - DetailsTab to the right which provide the basic details about the resource.
 
-Custom tabs to render custom details, addtional information of the resource
+Custom tabs to render custom details, additional information of the resource
   The list of fields to be displayed maybe defined as an array
   or a function in case we need to selectively (i.e., based on certain
   conditions) restrict the view of certain columns. The names specified in the