documentation fixes

Signed-off-by: Arseniy Alekseyev <[email protected]>

Author: aalekseyev

HACKING.md

@@ -97,7 +97,7 @@ rules.
 ### Accepting Corrections
 
 A failing expect test will generate a diff between the expected and actual
-output. If the new output generate by the command is satisfactory, it can be
+output. If the new output generated by the command is satisfactory, it can be
 *promoted* with the `$ make promote` command.
 
 ## Code flow

src/memo/memo_intf.ml

@@ -21,14 +21,14 @@ module type S = sig
   (** Type of memoized functions *)
   type 'a t
 
-  (** [create name ?lifetime ouput_spec f] creates a memoized version
+  (** [create name ?allow_cutoff ouput_spec f] creates a memoized version
       of [f]. The result of [f] for a given input is cached, so that
       the second time [exec t x] is called, the previous result is
       re-used if possible.
 
       [exec t x] tracks what calls to other memoized function [f x]
       performs. When the result of such dependent call changes, [exec t
-      x] will automatically recomputes [f x].
+      x] will automatically recompute [f x].
 
       Running the computation may raise [Memo.Cycle_error.E] if a cycle is
       detected.  *)
@@ -48,7 +48,7 @@ module type S = sig
   val peek_exn : 'a t -> input -> 'a
 
   (** After running a memoization function with a given name and
-      input, it is possibly to query which dependencies that function
+      input, it is possible to query which dependencies that function
       used during execution by calling [get_deps] with the name and
       input used during execution. *)
   val get_deps : _ t -> input -> (string * Sexp.t) list option

test/README.md

@@ -1,4 +1,4 @@
-This file describe how the jbuilder test suite is organized.
+This file describes how the dune test suite is organized.
 
 # Unit testing
 
@@ -20,7 +20,7 @@ enclosed in an `[%%expect]` extension point. For instance:
 # Blackbox testing
 
 The `blackbox-tests` contains blackbox tests. I.e. we are testing the
-fully built `jbuilder` executable on various example projects.
+fully built `dune` executable on various example projects.
 
 The tests are written in [cram](https://bitheap.org/cram/) style. The
 logic is implemented in `blackbox-tests/cram.mll`. It only implements
@@ -29,8 +29,8 @@ is currently not preserved between commands, so you cannot define a
 variable and use it.
 
 Test cases are in `blackbox-tests/test-cases`. Each sub-directory is a
-full blown jbuilder project. Each sub-directory contains a `run.t`
-file, which represents a few invocations of jbuilder along with the
+full blown dune project. Each sub-directory contains a `run.t`
+file, which represents a few invocations of dune along with the
 expected output.
 
 Here is a sample `.t` file: