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, 7 insertions, 7 deletions

diff --git a/src/ext/ed25519/donna/README.md b/src/ext/ed25519/donna/README.md
index e09fc27e31..aa77651bf4 100644
--- a/src/ext/ed25519/donna/README.md
+++ b/src/ext/ed25519/donna/README.md
@@ -1,5 +1,5 @@
 [ed25519](http://ed25519.cr.yp.to/) is an 
-[Elliptic Curve Digital Signature Algortithm](http://en.wikipedia.org/wiki/Elliptic_Curve_DSA), 
+[Elliptic Curve Digital Signature Algorithm](http://en.wikipedia.org/wiki/Elliptic_Curve_DSA), 
 developed by [Dan Bernstein](http://cr.yp.to/djb.html), 
 [Niels Duif](http://www.nielsduif.nl/), 
 [Tanja Lange](http://hyperelliptic.org/tanja), 
@@ -56,7 +56,7 @@ No configuration is needed **if you are compiling against OpenSSL**.
 
 ##### Hash Options
 
-If you are not compiling aginst OpenSSL, you will need a hash function.
+If you are not compiling against OpenSSL, you will need a hash function.
 
 To use a simple/**slow** implementation of SHA-512, use `-DED25519_REFHASH` when compiling `ed25519.c`. 
 This should never be used except to verify the code works when OpenSSL is not available.
@@ -73,7 +73,7 @@ custom hash implementation in ed25519-hash-custom.h. The hash must have a 512bit
 
 ##### Random Options
 
-If you are not compiling aginst OpenSSL, you will need a random function for batch verification.
+If you are not compiling against OpenSSL, you will need a random function for batch verification.
 
 To use a custom random function, use `-DED25519_CUSTOMRANDOM` when compiling `ed25519.c` and put your 
 custom hash implementation in ed25519-randombytes-custom.h. The random function must implement:
@@ -170,7 +170,7 @@ signing due to both using the same code for the scalar multiply.
 
 #### Testing
 
-Fuzzing against reference implemenations is now available. See [fuzz/README](fuzz/README.md).
+Fuzzing against reference implementations is now available. See [fuzz/README](fuzz/README.md).
 
 Building `ed25519.c` with `-DED25519_TEST` and linking with `test.c` will run basic sanity tests
 and benchmark each function. `test-batch.c` has been incorporated in to `test.c`.
@@ -180,4 +180,4 @@ with extreme values to ensure they function correctly. SSE2 is now supported.
 
 #### Papers
 
-[Available on the Ed25519 website](http://ed25519.cr.yp.to/papers.html)
\ No newline at end of file
+[Available on the Ed25519 website](http://ed25519.cr.yp.to/papers.html)
diff --git a/src/ext/ed25519/donna/fuzz/build-nix.php b/src/ext/ed25519/donna/fuzz/build-nix.php
index c69144ebc9..7f068922d6 100644
--- a/src/ext/ed25519/donna/fuzz/build-nix.php
+++ b/src/ext/ed25519/donna/fuzz/build-nix.php
@@ -6,7 +6,7 @@
 
 	function usage($reason) {
 		echoln("Usage: php build-nix.php [flags]");
-		echoln("Flags in parantheses are optional");
+		echoln("Flags in parentheses are optional");
 		echoln("");
 		echoln("  --bits=[32,64]");
 		echoln("  --function=[curve25519,ed25519]");
diff --git a/src/ext/ed25519/donna/test-internals.c b/src/ext/ed25519/donna/test-internals.c
index fe9db9d669..8afe89d5ed 100644
--- a/src/ext/ed25519/donna/test-internals.c
+++ b/src/ext/ed25519/donna/test-internals.c
@@ -1,4 +1,4 @@
-/* Tor: Removed, file is inclued in ed25519.c instead. */
+/* Tor: Removed, file is included in ed25519.c instead. */
 /* #include <stdio.h> */
 /* #include "ed25519-donna.h" */