[PATCH 2/3] drop Ruby version warning, fix speling errer

[Eric Wong <BOFH@YHBT.net>]

The warning was probably lost in the noise of the build, anyways.
---
 ext/unicorn_http/extconf.rb | 5 -----
 unicorn.gemspec             | 2 +-
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/ext/unicorn_http/extconf.rb b/ext/unicorn_http/extconf.rb
index 13dec412..80d00e56 100644
--- a/ext/unicorn_http/extconf.rb
+++ b/ext/unicorn_http/extconf.rb
@@ -1,11 +1,6 @@
 # -*- encoding: binary -*-
 require 'mkmf'
 
-unless RUBY_VERSION < '3.1'
-  warn "Unicorn was only tested against MRI up to 3.0.\n" \
-       "It might not properly work with #{RUBY_VERSION}"
-end
-
 have_func("rb_hash_clear", "ruby.h") or abort 'Ruby 2.0+ required'
 
 message('checking if String#-@ (str_uminus) dedupes... ')
diff --git a/unicorn.gemspec b/unicorn.gemspec
index 9230199d..b12cf9d3 100644
--- a/unicorn.gemspec
+++ b/unicorn.gemspec
@@ -25,7 +25,7 @@
   s.homepage = 'https://yhbt.net/unicorn/'
   s.test_files = test_files
 
-  # 2.0.0 is the minumum supported version. We don't specify
+  # 2.0.0 is the minimum supported version. We don't specify
   # a maximum version to make it easier to test pre-releases,
   # but we do warn users if they install unicorn on an untested
   # version in extconf.rb