Fix spelling

Library/Homebrew/cleanup.rb

@@ -317,7 +317,7 @@ module Homebrew
           next
         end
 
-        # If we've specifed --prune don't do the (expensive) .stale? check.
+        # If we've specified --prune don't do the (expensive) .stale? check.
         cleanup_path(path) { path.unlink } if !prune? && path.stale?(scrub: scrub?)
       end
 

Library/Homebrew/cmd/--prefix.rb

@@ -46,7 +46,7 @@ module Homebrew
       prefixes = formulae.map do |f|
         next nil if args.installed? && !f.opt_prefix.exist?
 
-        # this case wil be short-circuited by brew.sh logic for a single formula
+        # this case will be short-circuited by brew.sh logic for a single formula
         f.opt_prefix
       end.compact
       puts prefixes

Library/Homebrew/completions.rb

@@ -108,7 +108,7 @@ module Homebrew
 
       ohai "Homebrew completions for external commands are unlinked by default!"
       puts <<~EOS
-        To opt-in to automatically linking external tap shell competion files, run:
+        To opt-in to automatically linking external tap shell completion files, run:
           brew completions link
         Then, follow the directions at #{Formatter.url("https://docs.brew.sh/Shell-Completion")}
       EOS

Library/Homebrew/os/mac.rb

@@ -118,7 +118,7 @@ module OS
     def sdk_for_formula(f, v = nil, check_only_runtime_requirements: false)
       # If the formula requires Xcode, don't return the CLT SDK
       # If check_only_runtime_requirements is true, don't necessarily return the
-      # Xcode SDK if the XcodeRequirement is only a build or test requirment.
+      # Xcode SDK if the XcodeRequirement is only a build or test requirement.
       return Xcode.sdk if f.requirements.any? do |req|
         next false unless req.is_a? XcodeRequirement
         next false if check_only_runtime_requirements && req.build? && !req.test?

Library/Homebrew/test/cli/parser_spec.rb

@@ -375,14 +375,14 @@ describe Homebrew::CLI::Parser do
       expect(parser.generate_help_text).to match(/This command does something/)
     end
 
-    it "allows the usage banner to be overriden" do
+    it "allows the usage banner to be overridden" do
       parser = described_class.new do
         usage_banner "`test` [foo] <bar>"
       end
       expect(parser.generate_help_text).to match(/test \[foo\] bar/)
     end
 
-    it "allows a usage banner and a description to be overriden" do
+    it "allows a usage banner and a description to be overridden" do
       parser = described_class.new do
         usage_banner "`test` [foo] <bar>"
         description <<~EOS

Library/Homebrew/test/utils/github_spec.rb

@@ -66,7 +66,7 @@ describe GitHub do
   end
 
   describe "::get_artifact_url", :needs_network do
-    it "fails to find a nonexistant workflow" do
+    it "fails to find a nonexistent workflow" do
       expect {
         described_class.get_artifact_url(
           described_class.get_workflow_run("Homebrew", "homebrew-core", 1),

Library/Homebrew/test/utils/pypi_spec.rb

@@ -93,7 +93,7 @@ describe PyPI do
         expect(package_with_version.pypi_info).to eq ["snakemake", old_package_url, old_package_checksum, "5.28.0"]
       end
 
-      it "gets pypi info from a package name with overriden version" do
+      it "gets pypi info from a package name with overridden version" do
         expected_result = ["snakemake", package_url, package_checksum, "5.29.0"]
         expect(package_with_version.pypi_info(version: "5.29.0")).to eq expected_result
       end
@@ -107,7 +107,7 @@ describe PyPI do
         expect(package_from_url.pypi_info).to eq ["snakemake", package_url, package_checksum, "5.29.0"]
       end
 
-      it "gets pypi info from a url with overriden version" do
+      it "gets pypi info from a url with overridden version" do
         expected_result = ["snakemake", old_package_url, old_package_checksum, "5.28.0"]
         expect(package_from_url.pypi_info(version: "5.28.0")).to eq expected_result
       end

Library/Homebrew/test/utils/spdx_spec.rb

@@ -77,7 +77,7 @@ describe SPDX do
       expect(described_class.parse_license_expression(license_expression)).to eq [["MIT"], ["LLVM-exception"]]
     end
 
-    it "returns licenses and exceptions for compex license expressions" do
+    it "returns licenses and exceptions for complex license expressions" do
       license_expression = { any_of: [
         "MIT",
         :public_domain,
@@ -197,7 +197,7 @@ describe SPDX do
       expect(described_class.license_expression_to_string(license_expression)).to eq "MIT with LLVM-exception"
     end
 
-    it "returns licenses and exceptions for compex license expressions" do
+    it "returns licenses and exceptions for complex license expressions" do
       license_expression = { any_of: [
         "MIT",
         :public_domain,

docs/Formula-Cookbook.md

@@ -289,7 +289,7 @@ Some advice for specific cases:
 * If the formula is a library, compile and run some simple code that links against it. It could be taken from upstream's documentation / source examples.
 A good example is [`tinyxml2`](https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/tinyxml2.rb), which writes a small C++ source file into the test directory, compiles and links it against the tinyxml2 library and finally checks that the resulting program runs successfully.
 * If the formula is for a GUI program, try to find some function that runs as command-line only, like a format conversion, reading or displaying a config file, etc.
-* If the software cannot function without credentials or requires a virtual machine, docker instance, etc. to run, a test could be to try to connect with invalid credentials (or without credentials) and confirm that it fails as expected. This is prefered over mocking a dependency.
+* If the software cannot function without credentials or requires a virtual machine, docker instance, etc. to run, a test could be to try to connect with invalid credentials (or without credentials) and confirm that it fails as expected. This is preferred over mocking a dependency.
 * Homebrew comes with a number of [standard test fixtures](https://github.com/Homebrew/brew/tree/master/Library/Homebrew/test/support/fixtures), including numerous sample images, sounds, and documents in various formats. You can get the file path to a test fixture with `test_fixtures("test.svg")`.
 * If your test requires a test file that isn't a standard test fixture, you can install it from a source repository during the `test` phase with a resource block, like this:
 
@@ -631,7 +631,7 @@ If you need more control over the way files are downloaded and staged, you can c
 class MyDownloadStrategy < SomeHomebrewDownloadStrategy
   def fetch(timeout: nil, **options)
     opoo "Unhandled options in #{self.class}#fetch: #{options.keys.join(", ")}" unless options.empty?
-    
+
     # downloads output to `temporary_path`
   end
 end