tests: correct typos

Correct typos automatically found with the `typos` tool
<https://crates.io/crates/typos>

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/tests/avocado/acpi-bits/bits-tests/smbios.py2 b/tests/avocado/acpi-bits/bits-tests/smbios.py2
index fc623de..5868a71 100644
--- a/tests/avocado/acpi-bits/bits-tests/smbios.py2
+++ b/tests/avocado/acpi-bits/bits-tests/smbios.py2
@@ -1060,7 +1060,7 @@
             0x16: 'Log Area Reset/Cleared',
             0x17: 'System boot',
             xrange(0x18, 0x7F): 'Unused, available for assignment',
-            xrange(0x80, 0xFE): 'Availalbe for system- and OEM-specific assignments',
+            xrange(0x80, 0xFE): 'Available for system- and OEM-specific assignments',
             0xFF: 'End of log'
         }
         yield 'log_type', u.unpack_one('B'), unpack.format_table("{}", _event_log_type_descriptors)
diff --git a/tests/avocado/mem-addr-space-check.py b/tests/avocado/mem-addr-space-check.py
index 363c3f1..af01996 100644
--- a/tests/avocado/mem-addr-space-check.py
+++ b/tests/avocado/mem-addr-space-check.py
@@ -165,7 +165,7 @@ def test_phybits_low_tcg_q35_70_amd(self):
         For q35-7.0 machines, "above 4G" memory starts are 4G.
         pci64_hole size is 32 GiB. Since TCG_PHYS_ADDR_BITS is defined to
         be 40, TCG emulated CPUs have maximum of 1 TiB (1024 GiB) of
-        directly addressible memory.
+        directly addressable memory.
         Hence, maxmem value at most can be
         1024 GiB - 4 GiB - 1 GiB per slot for alignment - 32 GiB + 0.5 GiB
         which is equal to 987.5 GiB. Setting the value to 988 GiB should
@@ -190,7 +190,7 @@ def test_phybits_low_tcg_q35_71_amd(self):
         AMD_HT_START is defined to be at 1012 GiB. So for q35 machines
         version > 7.0 and AMD cpus, instead of 1024 GiB limit for 40 bit
         processor address space, it has to be 1012 GiB , that is 12 GiB
-        less than the case above in order to accomodate HT hole.
+        less than the case above in order to accommodate HT hole.
         Make sure QEMU fails when maxmem size is 976 GiB (12 GiB less
         than 988 GiB).
         """
@@ -297,7 +297,7 @@ def test_phybits_ok_tcg_q35_71_amd_41bits(self):
         :avocado: tags=arch:x86_64
 
         AMD processor with 41 bits. Max cpu hw address = 2 TiB.
-        Same as above but by setting maxram beween 976 GiB and 992 Gib,
+        Same as above but by setting maxram between 976 GiB and 992 Gib,
         QEMU should start fine.
         """
         self.vm.add_args('-S', '-cpu', 'EPYC-v4,phys-bits=41',
diff --git a/tests/avocado/reverse_debugging.py b/tests/avocado/reverse_debugging.py
index 4cce5a5..92855a0 100644
--- a/tests/avocado/reverse_debugging.py
+++ b/tests/avocado/reverse_debugging.py
@@ -191,7 +191,7 @@ def reverse_debugging(self, shift=7, args=None):
         self.check_pc(g, steps[-1])
         logger.info('successfully reached %x' % steps[-1])
 
-        logger.info('exitting gdb and qemu')
+        logger.info('exiting gdb and qemu')
         vm.shutdown()
 
 class ReverseDebugging_X86_64(ReverseDebugging):