T8923: normalize "can not" to "cannot"

Replace two-word "can not" / "Can not" with "cannot" across comments,
ConfigError messages, CLI help text, and op-mode output.

Standard SNMP MIB files under mibs/ are left unchanged.

6 files changed, 6 insertions, 6 deletions

diff --git a/src/migration-scripts/https/4-to-5 b/src/migration-scripts/https/4-to-5
index a99e8d8a5..5db2e4d04 100644
--- a/src/migration-scripts/https/4-to-5
+++ b/src/migration-scripts/https/4-to-5
@@ -13,7 +13,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
-# T5762: http: api: smoketests fail as they can not establish IPv6 connection
+# T5762: http: api: smoketests fail as they cannot establish IPv6 connection
 #        to uvicorn backend server, always make the UNIX domain socket the
 #        default way of communication
 
diff --git a/src/migration-scripts/https/5-to-6 b/src/migration-scripts/https/5-to-6
index f51b35972..8c41f4b61 100644
--- a/src/migration-scripts/https/5-to-6
+++ b/src/migration-scripts/https/5-to-6
@@ -41,7 +41,7 @@ def migrate(config: ConfigTree) -> None:
         # Set default certname based on domain-name
         cert_name = 'https-' + domain_names[0].split('.')[0]
         # Overwrite certname from previous certbot calls if available
-        # We can not use python code like os.scandir due to filesystem permissions.
+        # We cannot use python code like os.scandir due to filesystem permissions.
         # This must be run as root
         certbot_live = f'{vyos_certbot_dir}/live/' # we need the trailing /
         if os.path.exists(certbot_live):
diff --git a/src/migration-scripts/interfaces/33-to-34 b/src/migration-scripts/interfaces/33-to-34
index ccda04d0c..cb804b9ef 100644
--- a/src/migration-scripts/interfaces/33-to-34
+++ b/src/migration-scripts/interfaces/33-to-34
@@ -33,7 +33,7 @@ def migrate(config: ConfigTree) -> None:
             config.delete(cc_path)
 
             # There can be only ONE wireless country-code per device, everything
-            # else makes no sense as a WIFI router can not operate in two
+            # else makes no sense as a WIFI router cannot operate in two
             # different countries
             if not installed:
                 config.set(['system', 'wireless', 'country-code'], value=tmp)
diff --git a/src/migration-scripts/l2tp/4-to-5 b/src/migration-scripts/l2tp/4-to-5
index c3cc8451e..00353a4ff 100644
--- a/src/migration-scripts/l2tp/4-to-5
+++ b/src/migration-scripts/l2tp/4-to-5
@@ -50,7 +50,7 @@ def migrate(config: ConfigTree) -> None:
             default_pool = range_pool_name
         else:
             Warning(
-                f'L2TP client-ip-pool range start-ip:{start_ip} and stop-ip:{stop_ip} can not be migrated.')
+                f'L2TP client-ip-pool range start-ip:{start_ip} and stop-ip:{stop_ip} cannot be migrated.')
 
         config.delete(pool_base + ['start'])
         config.delete(pool_base + ['stop'])
diff --git a/src/migration-scripts/pppoe-server/6-to-7 b/src/migration-scripts/pppoe-server/6-to-7
index e764284da..d303c506f 100644
--- a/src/migration-scripts/pppoe-server/6-to-7
+++ b/src/migration-scripts/pppoe-server/6-to-7
@@ -55,7 +55,7 @@ def migrate(config: ConfigTree) -> None:
             default_pool = range_pool_name
         else:
             Warning(
-                f'PPPoE client-ip-pool range start-ip:{start_ip} and stop-ip:{stop_ip} can not be migrated.')
+                f'PPPoE client-ip-pool range start-ip:{start_ip} and stop-ip:{stop_ip} cannot be migrated.')
         config.delete(pool_base + ['start'])
         config.delete(pool_base + ['stop'])
 
diff --git a/src/migration-scripts/pptp/2-to-3 b/src/migration-scripts/pptp/2-to-3
index 9f06aa1a7..dfecf51c8 100644
--- a/src/migration-scripts/pptp/2-to-3
+++ b/src/migration-scripts/pptp/2-to-3
@@ -47,7 +47,7 @@ def migrate(config: ConfigTree) -> None:
             config.set(base + ['default-pool'], value=range_pool_name)
         else:
             Warning(
-                f'PPTP client-ip-pool range start-ip:{start_ip} and stop-ip:{stop_ip} can not be migrated.')
+                f'PPTP client-ip-pool range start-ip:{start_ip} and stop-ip:{stop_ip} cannot be migrated.')
 
         config.delete(pool_base + ['start'])
         config.delete(pool_base + ['stop'])