Replace usages of middlewares with middleware

The plural form of "middleware" is "middleware".

Author: bbatsov

doc/modules/ROOT/pages/about/history.adoc

@@ -7,12 +7,13 @@ with the assumption that this would make it easier to develop CIDER and would op
 to build complex features like an interactive debugger. Fortunately, the assumption turned out to be correct.
 Today `cider-nrepl` provides pretty much everything that a Clojure development environment might need (and more).
 
-Eventually `cider-nrepl` served as the inspiration for more similar
-middlewares - e.g. `refactor-nrepl`, `iced-nrepl` and `sayid`.  We quickly
-realized that there was nothing CIDER specific in those middlewares and we've
+ We quickly
+realized that there was nothing CIDER specific in those middleware and we've
 started to encourage more tool authors to leverage them. Today `cider-nrepl` is
 developed and released independently from CIDER and is used by most of the
 nREPL-based editors and IDEs out there, which is a great example of team work.
+Eventually `cider-nrepl` served as the inspiration for more similar
+middleware libraries - e.g. `refactor-nrepl`, `iced-nrepl` and `sayid`.
 
 More recently we've been working to extract the core functionality out of `cider-nrepl`
 into a https://github.com/clojure-emacs/orchard[REPL-agnostic library].footnote:[This process started in 2019.]

doc/modules/ROOT/pages/faq.adoc

@@ -17,7 +17,7 @@ for ClojureScript.
 
 No, it does not.
 
-== Are there any other nREPL middlewares similar to `cider-nrepl`?
+== Are there any other nREPL middleware libraries similar to `cider-nrepl`?
 
 Yeah, there are. Most notably there's `refactor-nrepl` which provides a lot of
 refactoring functionality for Clojure editors.

doc/modules/ROOT/pages/index.adoc

@@ -40,7 +40,7 @@ be a REPL-first tool.
 
 === Editor Agnostic
 
-Although those middlewares were created for use with CIDER almost all
+Although those middleware were created for use with CIDER almost all
 of them are extremely generic and can be leveraged from other editors.
 
 Projects like https://github.com/tpope/vim-fireplace[vim-fireplace] and https://github.com/SevereOverfl0w/vim-replant[vim-replant] are making use of
@@ -87,7 +87,7 @@ we're all ears!
 === Deferred Middleware Loading
 
 To improve the startup time of the nREPL server all of cider-nrepl's
-middlewares are loaded for real only when needed.
+middleware are loaded for real only when needed.
 
 You can read more about this
 https://github.com/clojure-emacs/cider-nrepl/pull/438[here].

doc/modules/ROOT/pages/internals.adoc

@@ -33,7 +33,7 @@ Currently the ClojureScript support relies on inspecting the ClojureScript compi
 state. `cider-nrepl` would fetch the compiler state from Piggieback and pass it
 to the underlying libraries (e.g. `orchard` and `clj-suitable`) that do something useful with it.
 
-Unfortunately the majority of the middlewares don't support ClojureScript
+Unfortunately the majority of the middleware don't support ClojureScript
 currently, as they are implemented in terms of Clojure-only libraries. Another
 roadblock is that `cider-nrepl` runs in a Clojure context and you have to jump
 through some hoops to evaluate ClojureScript code from it (e.g. pipe it to

doc/modules/ROOT/pages/release_policy.adoc

@@ -7,7 +7,7 @@ include new features or significant changes to existing features. Clojure API
 compatibility between major releases is not a (big) concern (although we try
 to break the API rarely and only for a good reason). nREPL API compatibility, however,
 is a big concern and we're very careful to limit the breaking changes there (especially
-when it comes to middlewares that are widely used).
+when it comes to middleware that are widely used).
 
 The development cycle for the next major
 release starts immediately after the previous one has been

project.clj

@@ -1,5 +1,5 @@
 (defproject cider/cider-nrepl "0.27.0-SNAPSHOT"
-  :description "A collection of nREPL middlewares designed to enhance Clojure editors."
+  :description "A collection of nREPL middleware designed to enhance Clojure editors."
   :url "https://github.com/clojure-emacs/cider-nrepl"
   :license {:name "Eclipse Public License"
             :url "http://www.eclipse.org/legal/epl-v10.html"}

src/cider/nrepl/middleware.clj

@@ -1,6 +1,6 @@
 (ns cider.nrepl.middleware
   "This namespace mostly exists, so that
-  it's easy to share the list of provided middlewares.
+  it's easy to share the list of provided middleware.
 
   Eventually the deferred middleware loading code will be probably moved here as well."
   {:added "0.25"})