[ruby/rubygems] Fix typos in comments and documentation

ruby/rubygems@72bdf54b6d

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 2 people

lib/bundler/man/bundle-config.1

@@ -71,7 +71,7 @@ Any periods in the configuration keys must be replaced with two underscores when
 The following is a list of all configuration keys and their purpose\. You can learn more about their operation in bundle install(1) \fIbundle\-install\.1\.html\fR\.
 .TP
 \fBapi_request_size\fR (\fBBUNDLE_API_REQUEST_SIZE\fR)
-Configure how many dependencies to fetch when resolving the specifications\. This configuration is only used when fetchig specifications from RubyGems servers that didn't implement the Compact Index API\. Defaults to 100\.
+Configure how many dependencies to fetch when resolving the specifications\. This configuration is only used when fetching specifications from RubyGems servers that didn't implement the Compact Index API\. Defaults to 100\.
 .TP
 \fBauto_install\fR (\fBBUNDLE_AUTO_INSTALL\fR)
 Automatically run \fBbundle install\fR when gems are missing\.

lib/bundler/man/bundle-config.1.ronn

@@ -108,7 +108,7 @@ learn more about their operation in [bundle install(1)](bundle-install.1.html).
 
 * `api_request_size` (`BUNDLE_API_REQUEST_SIZE`):
    Configure how many dependencies to fetch when resolving the specifications.
-   This configuration is only used when fetchig specifications from RubyGems
+   This configuration is only used when fetching specifications from RubyGems
    servers that didn't implement the Compact Index API.
    Defaults to 100.
 * `auto_install` (`BUNDLE_AUTO_INSTALL`):

lib/bundler/source/rubygems.rb

@@ -511,11 +511,11 @@ def extension_cache_slug(spec)
         remote.cache_slug
       end
 
-      # We are using a mutex to reaed and write from/to the hash.
+      # We are using a mutex to read and write from/to the hash.
       # The reason this double synchronization was added is for performance
       # and lock the mutex for the shortest possible amount of time. Otherwise,
       # all threads are fighting over this mutex and when it gets acquired it gets locked
-      # until a threads finishes downloading a gem, leaving the other threads waiting
+      # until a thread finishes downloading a gem, leaving the other threads waiting
       # doing nothing.
       def rubygems_gem_installer(spec, options)
         @gem_installers_mutex.synchronize { @gem_installers[spec.name] } || begin