diff --git a/lib/devise/encryptors/authlogic_sha512.rb b/lib/devise/encryptors/authlogic_sha512.rb
index cbc85ecd..9ff327ed 100644
--- a/lib/devise/encryptors/authlogic_sha512.rb
+++ b/lib/devise/encryptors/authlogic_sha512.rb
@@ -7,7 +7,7 @@ module Devise
     # Warning: it uses Devise's stretches configuration to port Authlogic's one. Should be set to 20 in the initializer to simulate
     #  the default behavior.
     class AuthlogicSha512 < Base
-      # Gererates a default password digest based on salt, pepper and the
+      # Generates a default password digest based on salt, pepper and the
       # incoming password.
       def self.digest(password, stretches, salt, pepper)
         digest = [password, salt].flatten.join('')
diff --git a/lib/devise/encryptors/clearance_sha1.rb b/lib/devise/encryptors/clearance_sha1.rb
index 33d39fb9..2857eb6b 100644
--- a/lib/devise/encryptors/clearance_sha1.rb
+++ b/lib/devise/encryptors/clearance_sha1.rb
@@ -7,7 +7,7 @@ module Devise
     # Warning: it uses Devise's pepper to port the concept of REST_AUTH_SITE_KEY
     # Warning: it uses Devise's stretches configuration to port the concept of REST_AUTH_DIGEST_STRETCHES
     class ClearanceSha1 < Base
-      # Gererates a default password digest based on salt, pepper and the
+      # Generates a default password digest based on salt, pepper and the
       # incoming password.
       def self.digest(password, stretches, salt, pepper)
         Digest::SHA1.hexdigest("--#{salt}--#{password}--")
diff --git a/lib/devise/encryptors/restful_authentication_sha1.rb b/lib/devise/encryptors/restful_authentication_sha1.rb
index 555b63f2..1f27985c 100644
--- a/lib/devise/encryptors/restful_authentication_sha1.rb
+++ b/lib/devise/encryptors/restful_authentication_sha1.rb
@@ -9,7 +9,7 @@ module Devise
     # the initializer to simulate the default behavior.
     class RestfulAuthenticationSha1 < Base
 
-      # Gererates a default password digest based on salt, pepper and the
+      # Generates a default password digest based on salt, pepper and the
       # incoming password.
       def self.digest(password, stretches, salt, pepper)
         digest = pepper
diff --git a/lib/devise/encryptors/sha1.rb b/lib/devise/encryptors/sha1.rb
index 3dad6b1b..f10b3723 100644
--- a/lib/devise/encryptors/sha1.rb
+++ b/lib/devise/encryptors/sha1.rb
@@ -5,7 +5,7 @@ module Devise
     # = Sha1
     # Uses the Sha1 hash algorithm to encrypt passwords.
     class Sha1 < Base
-      # Gererates a default password digest based on stretches, salt, pepper and the
+      # Generates a default password digest based on stretches, salt, pepper and the
       # incoming password.
       def self.digest(password, stretches, salt, pepper)
         digest = pepper
diff --git a/lib/devise/encryptors/sha512.rb b/lib/devise/encryptors/sha512.rb
index ed8724d7..906a6fa1 100644
--- a/lib/devise/encryptors/sha512.rb
+++ b/lib/devise/encryptors/sha512.rb
@@ -5,7 +5,7 @@ module Devise
     # = Sha512
     # Uses the Sha512 hash algorithm to encrypt passwords.
     class Sha512 < Base
-      # Gererates a default password digest based on salt, pepper and the
+      # Generates a default password digest based on salt, pepper and the
       # incoming password.
       def self.digest(password, stretches, salt, pepper)
         digest = pepper