diff --git a/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md b/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md
index 2d1537b606..7027159e31 100644
--- a/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md
+++ b/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md
@@ -14,7 +14,7 @@ Added-in: 7.87.0
 
 # NAME
 
-CURLOPT_QUICK_EXIT - allow to exit quickly
+CURLOPT_QUICK_EXIT - allow libcurl to exit quickly
 
 # SYNOPSIS
 
diff --git a/docs/tests/HTTP.md b/docs/tests/HTTP.md
index 978eb656b1..3728140599 100644
--- a/docs/tests/HTTP.md
+++ b/docs/tests/HTTP.md
@@ -141,10 +141,10 @@ The module adds 2 "handlers" to the Apache server (right now). Handler are piece
   * `s`: seconds (the default)
   * `ms`: milliseconds
 
-As you can see, `mod_curltest`'s tweak handler allow to simulate many kinds of
-responses. An example of its use is `test_03_01` where responses are delayed
-using `chunk_delay`. This gives the response a defined duration and the test
-uses that to reload `httpd` in the middle of the first request. A graceful
+As you can see, `mod_curltest`'s tweak handler allows Apache to simulate many
+kinds of responses. An example of its use is `test_03_01` where responses are
+delayed using `chunk_delay`. This gives the response a defined duration and the
+test uses that to reload `httpd` in the middle of the first request. A graceful
 reload in httpd lets ongoing requests finish, but closes the connection
-afterwards and tears down the serving process. The following request then
-needs to open a new connection. This is verified by the test case.
+afterwards and tears down the serving process. The following request then needs
+to open a new connection. This is verified by the test case.
diff --git a/tests/data/test1933 b/tests/data/test1933
index 4979c79570..2486b8ccbc 100644
--- a/tests/data/test1933
+++ b/tests/data/test1933
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1934 b/tests/data/test1934
index fce85446eb..853817e2dc 100644
--- a/tests/data/test1934
+++ b/tests/data/test1934
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1935 b/tests/data/test1935
index 359299ea3e..6cb67ab842 100644
--- a/tests/data/test1935
+++ b/tests/data/test1935
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1936 b/tests/data/test1936
index 17f312a850..6e762493fe 100644
--- a/tests/data/test1936
+++ b/tests/data/test1936
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1937 b/tests/data/test1937
index ea601ffef0..fc50a06dd8 100644
--- a/tests/data/test1937
+++ b/tests/data/test1937
@@ -33,7 +33,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1938 b/tests/data/test1938
index ecbffb4074..77e68789d1 100644
--- a/tests/data/test1938
+++ b/tests/data/test1938
@@ -33,7 +33,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1955 b/tests/data/test1955
index aa1389eb92..35f87cdad7 100644
--- a/tests/data/test1955
+++ b/tests/data/test1955
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1956 b/tests/data/test1956
index b29d16a56b..b7ee7b7280 100644
--- a/tests/data/test1956
+++ b/tests/data/test1956
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1957 b/tests/data/test1957
index baac1487b4..b024def6c0 100644
--- a/tests/data/test1957
+++ b/tests/data/test1957
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1958 b/tests/data/test1958
index 13bc78677d..1c59d4a521 100644
--- a/tests/data/test1958
+++ b/tests/data/test1958
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1959 b/tests/data/test1959
index 91b270a6aa..11d8987080 100644
--- a/tests/data/test1959
+++ b/tests/data/test1959
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1964 b/tests/data/test1964
index 0cc8825fda..f49d7894c7 100644
--- a/tests/data/test1964
+++ b/tests/data/test1964
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 crypto
diff --git a/tests/data/test1970 b/tests/data/test1970
index d11d78e870..673d310115 100644
--- a/tests/data/test1970
+++ b/tests/data/test1970
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1971 b/tests/data/test1971
index c2b7e045d1..85a1eed810 100644
--- a/tests/data/test1971
+++ b/tests/data/test1971
@@ -25,7 +25,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1972 b/tests/data/test1972
index c1ff094b84..c5d9c42330 100644
--- a/tests/data/test1972
+++ b/tests/data/test1972
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1973 b/tests/data/test1973
index 1ceaf575bd..9e78cc4ad4 100644
--- a/tests/data/test1973
+++ b/tests/data/test1973
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1974 b/tests/data/test1974
index e1ae2b9ce3..48eb9da20a 100644
--- a/tests/data/test1974
+++ b/tests/data/test1974
@@ -32,7 +32,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug
diff --git a/tests/data/test1975 b/tests/data/test1975
index 903b474855..29b9e5ebe8 100644
--- a/tests/data/test1975
+++ b/tests/data/test1975
@@ -25,7 +25,7 @@ Content-Length: 0
 <server>
 http
 </server>
-# this relies on the debug feature which allow to set the time
+# this relies on the debug feature which allows tests to set the time
 <features>
 SSL
 Debug