Fix typos throughout the code

spec/ameba/rule/lint/redundant_string_cercion_spec.cr

@@ -4,21 +4,21 @@ module Ameba::Rule::Lint
   describe RedundantStringCoercion do
     subject = RedundantStringCoercion.new
 
-    it "does not report if there is no redundant string coersion" do
+    it "does not report if there is no redundant string coercion" do
       s = Source.new %(
         "Hello, #{name}"
       )
       subject.catch(s).should be_valid
     end
 
-    it "reports if there is a redundant string coersion" do
+    it "reports if there is a redundant string coercion" do
       s = Source.new %q(
         "Hello, #{name.to_s}"
       )
       subject.catch(s).should_not be_valid
     end
 
-    it "does not report if coersion is used in binary op" do
+    it "does not report if coercion is used in binary op" do
       s = Source.new %q(
         "Hello, #{3.to_s + 's'}"
       )

spec/ameba/rule/lint/useless_assign_spec.cr

@@ -4,7 +4,7 @@ module Ameba::Rule::Lint
   describe UselessAssign do
     subject = UselessAssign.new
 
-    it "does not report used assigments" do
+    it "does not report used assignments" do
       s = Source.new %(
         def method
           a = 2
@@ -54,7 +54,7 @@ module Ameba::Rule::Lint
       subject.catch(s).should_not be_valid
     end
 
-    it "does not report ignored assigments" do
+    it "does not report ignored assignments" do
       s = Source.new %(
         payload, _header = decode
         puts payload
@@ -859,7 +859,7 @@ module Ameba::Rule::Lint
     end
 
     context "typeof" do
-      it "reports useless assigments in typeof" do
+      it "reports useless assignments in typeof" do
         s = Source.new %(
           typeof(begin
             foo = 1
@@ -944,7 +944,7 @@ module Ameba::Rule::Lint
         subject.catch(s).should be_valid
       end
 
-      it "doesn't report if assignement is referenced in for macro in exp" do
+      it "doesn't report if assignment is referenced in for macro in exp" do
         s = Source.new %(
           foo = 22
 
@@ -955,7 +955,7 @@ module Ameba::Rule::Lint
         subject.catch(s).should be_valid
       end
 
-      it "doesn't report if assignement is referenced in for macro in body" do
+      it "doesn't report if assignment is referenced in for macro in body" do
         s = Source.new %(
           foo = 22
 
@@ -966,7 +966,7 @@ module Ameba::Rule::Lint
         subject.catch(s).should be_valid
       end
 
-      it "doesn't report if assignement is referenced in if macro in cond" do
+      it "doesn't report if assignment is referenced in if macro in cond" do
         s = Source.new %(
           foo = 22
           {% if "foo".id %}
@@ -975,7 +975,7 @@ module Ameba::Rule::Lint
         subject.catch(s).should be_valid
       end
 
-      it "doesn't report if assignement is referenced in if macro in then" do
+      it "doesn't report if assignment is referenced in if macro in then" do
         s = Source.new %(
           foo = 22
           {% if true %}
@@ -985,7 +985,7 @@ module Ameba::Rule::Lint
         subject.catch(s).should be_valid
       end
 
-      it "doesn't report if assignement is referenced in if macro in else" do
+      it "doesn't report if assignment is referenced in if macro in else" do
         s = Source.new %(
           foo = 22
           {% if true %}

spec/ameba/rule/style/redundant_next_spec.cr

@@ -146,7 +146,7 @@ module Ameba::Rule::Style
       end
     end
 
-    context "expception handler" do
+    context "exception handler" do
       it "doesn't report if there is no redundant next in exception handler" do
         expect_no_issues subject, <<-CRYSTAL
           block do |v|