3 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/core/io/read_spec.rb b/spec/ruby/core/io/read_spec.rb
index 3bb581f430..6f6713d957 100644
--- a/spec/ruby/core/io/read_spec.rb
+++ b/spec/ruby/core/io/read_spec.rb
@@ -497,7 +497,7 @@ with_feature :encoding do
       buf.encoding.should equal(Encoding::ISO_8859_1)
     end
 
-    it "trucates the buffer but does not change the buffer's encoding when no data remains" do
+    it "truncates the buffer but does not change the buffer's encoding when no data remains" do
       buf = "abc".force_encoding Encoding::ISO_8859_1
       @io.read
 
diff --git a/spec/ruby/core/io/readlines_spec.rb b/spec/ruby/core/io/readlines_spec.rb
index 533c9c3132..c1ea706b26 100644
--- a/spec/ruby/core/io/readlines_spec.rb
+++ b/spec/ruby/core/io/readlines_spec.rb
@@ -6,13 +6,13 @@ require_relative 'shared/readlines'
 describe "IO#readlines" do
   before :each do
     @io = IOSpecs.io_fixture "lines.txt"
-    @orig_exteenc = Encoding.default_external
+    @orig_extenc = Encoding.default_external
     Encoding.default_external = Encoding::UTF_8
   end
 
   after :each do
     @io.close unless @io.closed?
-    Encoding.default_external = @orig_exteenc
+    Encoding.default_external = @orig_extenc
   end
 
   it "raises an IOError if the stream is closed" do
diff --git a/spec/ruby/core/io/set_encoding_spec.rb b/spec/ruby/core/io/set_encoding_spec.rb
index b749331ee0..9875d64ab8 100644
--- a/spec/ruby/core/io/set_encoding_spec.rb
+++ b/spec/ruby/core/io/set_encoding_spec.rb
@@ -156,7 +156,7 @@ with_feature :encoding do
       @io.internal_encoding.should be_nil
     end
 
-    it "ignores the internal encoding if the same as external when passed encoding names separanted by ':'" do
+    it "ignores the internal encoding if the same as external when passed encoding names separated by ':'" do
       @io.set_encoding("utf-8:utf-8")
       @io.external_encoding.should == Encoding::UTF_8
       @io.internal_encoding.should be_nil