Fix typos.

Typos found with codespell.

Please keep in mind that this should have impact on actual code
and must be carefully evaluated:

src/core/or/lttng_circuit.inc
-    ctf_enum_value("CONTROLER", CIRCUIT_PURPOSE_CONTROLLER)
+    ctf_enum_value("CONTROLLER", CIRCUIT_PURPOSE_CONTROLLER)

3 files changed, 3 insertions, 3 deletions

diff --git a/scripts/maint/annotate_ifdef_directives.py b/scripts/maint/annotate_ifdef_directives.py
index 9ca090d595..eeca0bbb17 100755
--- a/scripts/maint/annotate_ifdef_directives.py
+++ b/scripts/maint/annotate_ifdef_directives.py
@@ -70,7 +70,7 @@ LINE_OBVIOUSNESS_LIMIT = 4
 # Maximum line width.  This includes a terminating newline character.
 #
 # (This is the maximum before encoding, so that if the the operating system
-# uses multiple characers to encode newline, that's still okay.)
+# uses multiple characters to encode newline, that's still okay.)
 LINE_WIDTH=80
 
 class Problem(Exception):
diff --git a/scripts/maint/codetool.py b/scripts/maint/codetool.py
index 725712c0cc..c6daf759f5 100755
--- a/scripts/maint/codetool.py
+++ b/scripts/maint/codetool.py
@@ -11,7 +11,7 @@
 #
 
 """
-   This program uses a set of plugable filters to inspect and transform
+   This program uses a set of pluggable filters to inspect and transform
    our C code.
 """
 
diff --git a/scripts/maint/rename_c_identifier.py b/scripts/maint/rename_c_identifier.py
index 7794689303..8b286c1a28 100755
--- a/scripts/maint/rename_c_identifier.py
+++ b/scripts/maint/rename_c_identifier.py
@@ -153,7 +153,7 @@ This is an automated commit, generated by this command:
     if no_verify:
         msg += """
 It was generated with --no-verify, so it probably breaks some commit hooks.
-The commiter should be sure to fix them up in a subsequent commit.
+The committer should be sure to fix them up in a subsequent commit.
 """
 
     return msg