Fix spelling

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>

NEWS.rst

@@ -218,7 +218,7 @@ v8.5.0 (2022-07-01)
   * qemu: Add support for zero-copy migration
 
     With QEMU 7.1.0, libvirt can enable zerocopy for parallel migration. This
-    is implmented by adding a new ``VIR_MIGRATE_ZEROCOPY`` flag(``virsh migrate
+    is implemented by adding a new ``VIR_MIGRATE_ZEROCOPY`` flag(``virsh migrate
     --zerocopy``).
 
   * Introduce thread_pool_min and thread_pool_max attributes to IOThread

src/qemu/qemu.conf.in

@@ -963,7 +963,7 @@
 # "vcpus"    - only QEMU vCPU threads are placed into a separate scheduling group,
 #              emulator threads and helper processes remain outside of the group
 # "emulator" - only QEMU and its threads (emulator + vCPUs) are placed into
-#              separate scheduling group, helper proccesses remain outside of
+#              separate scheduling group, helper processes remain outside of
 #              the group
 # "full"    -  both QEMU and its helper processes are placed into separate
 #              scheduling group

src/qemu/qemu_monitor.c

@@ -4346,7 +4346,7 @@ qemuMonitorQueryStatsProviderNew(qemuMonitorQueryStatsProviderType provider_type
 
     /*
      * This can be lowered later in case of the enum getting quite large, hence
-     *  the virBitmapSetExpand below which also incidently makes this function
+     *  the virBitmapSetExpand below which also incidentally makes this function
      *  non-fallible.
      */
     provider->names = virBitmapNew(QEMU_MONITOR_QUERY_STATS_NAME_LAST);