diff --git a/README.DECT b/README.DECT
index ef67642754..09fd85ff9a 100644
--- a/README.DECT
+++ b/README.DECT
@@ -20,7 +20,7 @@ To nicely view DECT pcap files in wireshark, set up a custom layout:
 
 Edit->Preferences...
   User Interface
-    Colums
+    Columns
 
       No.      | Number
       Protocol | Protocol
diff --git a/doc/README.dissector b/doc/README.dissector
index f69b0f3453..73c7d7af05 100644
--- a/doc/README.dissector
+++ b/doc/README.dissector
@@ -2503,7 +2503,7 @@ doesn't specify the addresses and ports of both sides.
 
 2.2.1.3 The conversation_new_full function.
 
-This routine will create a new conversation based upon an arbritrary
+This routine will create a new conversation based upon an arbitrary
 lists of elements. Elements can be addresses, strings, unsigned
 integers, or unsigned 64-bit integers. Unlike conversation_new, element
 lists are matched strictly; wildcards aren't (yet) supported.
diff --git a/epan/dissectors/packet-gsm_rlcmac.c b/epan/dissectors/packet-gsm_rlcmac.c
index d9cb519d02..45ca5fa311 100644
--- a/epan/dissectors/packet-gsm_rlcmac.c
+++ b/epan/dissectors/packet-gsm_rlcmac.c
@@ -12337,7 +12337,7 @@ proto_register_gsm_rlcmac(void)
       }
     },
     { &hf_egprs_timeslotlinkquality_measurements_type2_exist,
-      { "Exist_EGPRS_TimeslotLinkQualityMeasurements_type2",        "gsm_rlcmac.ul.prr_exist_egprs_temeslotquality_meas_type2",
+      { "Exist_EGPRS_TimeslotLinkQualityMeasurements_type2",        "gsm_rlcmac.ul.prr_exist_egprs_timeslotquality_meas_type2",
         FT_UINT8, BASE_DEC, NULL, 0x0,
         NULL, HFILL
       }
diff --git a/plugins/epan/falco_bridge/README.md b/plugins/epan/falco_bridge/README.md
index 4fb30fe177..68e350baae 100644
--- a/plugins/epan/falco_bridge/README.md
+++ b/plugins/epan/falco_bridge/README.md
@@ -36,7 +36,7 @@ They depend on the following libraries:
 - zlib: zlib
 
 Wireshark is released under the GPL version 2 (GPL-2.0-or-later). It and the Apache-2.0 license are compatible via the "any later version" provision in the GPL version 2.
-As discussed at https://www.wireshark.org/lists/wireshark-dev/202203/msg00020.html, combining Wireshark and libsinsp+libscap should be OK, but that in effect invokes the GPLv2's "any later version" provision, making the Wireshark portion of the cominbined work GPLv3+.
+As discussed at https://www.wireshark.org/lists/wireshark-dev/202203/msg00020.html, combining Wireshark and libsinsp+libscap should be OK, but that in effect invokes the GPLv2's "any later version" provision, making the Wireshark portion of the combined work GPLv3+.
 
 Debian would appear to concur: https://lists.debian.org/debian-legal/2014/08/msg00102.html.
 
diff --git a/plugins/epan/profinet/packet-pn.c b/plugins/epan/profinet/packet-pn.c
index 86582dbb91..57bea65842 100644
--- a/plugins/epan/profinet/packet-pn.c
+++ b/plugins/epan/profinet/packet-pn.c
@@ -640,7 +640,7 @@ static const value_string pn_io_error_code2_pnio_253[] = {
     { 38, "IOCARSR, RDHT expired" },
     { 39, "IOCARSR, Pdev, parameterization impossible" },
     { 40, "Remote application ready timeout expired" },
-    { 41, "IOCARSR, Redundant interface list or access to the peripherals impossibe" },
+    { 41, "IOCARSR, Redundant interface list or access to the peripherals impossible" },
     { 42, "IOCARSR, MTOT expired" },
     { 43, "IOCARSR, AR protocol violation" },
     { 44, "PDEV, plug port without CombinedObjectContainer" },
diff --git a/tools/check_spelling.py b/tools/check_spelling.py
index 2a2dda0977..acc77a9b04 100755
--- a/tools/check_spelling.py
+++ b/tools/check_spelling.py
@@ -340,7 +340,9 @@ def isGeneratedFile(filename):
 
 def isAppropriateFile(filename):
     file, extension = os.path.splitext(filename)
-    return extension in { '.adoc', '.c', '.cpp', '.pod', '.nsi'} or file.endswith('README')
+    if filename.find('CMake') != -1:
+        return False
+    return extension in { '.adoc', '.c', '.cpp', '.pod', '.nsi', '.txt'} or file.endswith('README')
 
 
 def findFilesInFolder(folder, recursive=True):
diff --git a/tools/wireshark_words.txt b/tools/wireshark_words.txt
index dd26452aea..3c9b71c7c6 100644
--- a/tools/wireshark_words.txt
+++ b/tools/wireshark_words.txt
@@ -578,6 +578,7 @@ hfarr
 hfill,
 HI2Operations
 hnbap
+homedir
 homeplug
 hopcount
 hostname
@@ -655,6 +656,7 @@ iotecha
 ipaccess
 ipaddr
 ipaddress
+ipconfig
 ipfix
 ipprim
 ipsec
@@ -694,6 +696,7 @@ keylog
 keymap
 keypress
 keyring
+keyset
 keytab
 knxip
 l2cap
@@ -735,6 +738,7 @@ luminaire
 luminance
 macaddr
 macaddress
+macosx
 macsec
 mailto
 malloc
@@ -919,6 +923,7 @@ onoff
 ontime
 opcode
 opcodes
+opcua
 openssh
 openssl
 openstreetmap
@@ -1018,6 +1023,7 @@ privkey
 procid
 profidrive
 profinet
+promisc
 promiscsniff
 promiscuously
 propertykey
@@ -1190,8 +1196,10 @@ rnsap
 roamer
 routable
 rpcap
+rpmbuild
 rsocket
 rsrvd
+rtitcp
 rtpmidi
 rtpmux
 ruleset
@@ -1203,6 +1211,7 @@ sanicap
 sanitize
 satisfiable
 scalability
+scaleout
 scaler
 scannable
 scdma
@@ -1225,6 +1234,7 @@ sequenceno
 sercos
 serialize
 serialized
+servlet
 sessionid
 sessionkey
 setattr
@@ -1420,6 +1430,7 @@ tunneled
 tunneling
 tuple
 tuples
+tvbparse
 tvbuff
 twamp
 twopc