qga/: spelling fixes

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Eric Blake <eblake@redhat.com>

qga/channel-posix.c

@@ -152,7 +152,7 @@ static gboolean ga_channel_open(GAChannel *c, const gchar *path,
 #ifdef __FreeBSD__
         /*
          * In the default state channel sends echo of every command to a
-         * client. The client programm doesn't expect this and raises an
+         * client. The client program doesn't expect this and raises an
          * error. Suppress echo by resetting ECHO terminal flag.
          */
         struct termios tio;

qga/commands-posix-ssh.c

@@ -382,7 +382,7 @@ test_add_keys(void)
                                       &err);
     g_assert(err == NULL);
 
-    /*  key2 came first, and should'nt be duplicated */
+    /*  key2 came first, and shouldn't be duplicated */
     test_authorized_keys_equal("algo key2 comments\n"
                                "algo key1 comments");
 }

qga/commands-posix.c

@@ -3249,7 +3249,7 @@ GuestUserList *qmp_guest_get_users(Error **errp)
 
 #endif
 
-/* Replace escaped special characters with theire real values. The replacement
+/* Replace escaped special characters with their real values. The replacement
  * is done in place -- returned value is in the original string.
  */
 static void ga_osrelease_replace_special(gchar *value)

qga/commands-win32.c

@@ -487,7 +487,7 @@ static GuestDiskBusType win2qemu[] = {
     [BusTypeVirtual] = GUEST_DISK_BUS_TYPE_VIRTUAL,
     [BusTypeFileBackedVirtual] = GUEST_DISK_BUS_TYPE_FILE_BACKED_VIRTUAL,
     /*
-     * BusTypeSpaces currently is not suported
+     * BusTypeSpaces currently is not supported
      */
     [BusTypeSpaces] = GUEST_DISK_BUS_TYPE_UNKNOWN,
     [BusTypeNvme] = GUEST_DISK_BUS_TYPE_NVME,
@@ -2259,7 +2259,7 @@ static char *ga_get_win_product_name(Error **errp)
         }
     }
     if (err != ERROR_SUCCESS) {
-        error_setg_win32(errp, err, "failed to retrive ProductName");
+        error_setg_win32(errp, err, "failed to retrieve ProductName");
         goto fail;
     }
 

qga/main.c

@@ -1333,7 +1333,7 @@ static bool check_is_frozen(GAState *s)
     /* check if a previous instance of qemu-ga exited with filesystems' state
      * marked as frozen. this could be a stale value (a non-qemu-ga process
      * or reboot may have since unfrozen them), but better to require an
-     * uneeded unfreeze than to risk hanging on start-up
+     * unneeded unfreeze than to risk hanging on start-up
      */
     struct stat st;
     if (stat(s->state_filepath_isfrozen, &st) == -1) {

qga/vss-win32/install.cpp

@@ -343,7 +343,7 @@ STDAPI COMRegister(void)
                                    _bstr_t(dllPath), _bstr_t(tlbPath),
                                    _bstr_t("")));
 
-    /* Setup roles of the applicaion */
+    /* Setup roles of the application */
 
     chk(getNameByStringSID(administratorsGroupSID, buffer, &bufferLen));
     chk(pApps->GetCollection(_bstr_t(L"Roles"), key,
@@ -439,7 +439,7 @@ STDAPI DllRegisterServer(void)
         goto out;
     }
 
-    /* Add this module to registery */
+    /* Add this module to registry */
 
     sprintf(key, "CLSID\\%s", g_szClsid);
     if (!CreateRegistryKey(key, NULL, g_szClsid)) {