typofix: lambda. also follows coding convention

autoload/neosnippet/snippets/ruby.snip

@@ -75,41 +75,47 @@ options word
 
 snippet each_byte
 options word
-    each_byte { |${1:#:variable}| ${2} }
+    each_byte {|${1:#:variable}| ${2} }
 
 snippet each_char
 options word
-    each_char { |${1:#:variable}| ${2} }
+    each_char {|${1:#:variable}| ${2} }
 
 snippet each_index
 options word
-    each_index { |${1:#:variable}| ${2} }
+    each_index {|${1:#:variable}| ${2} }
 
 snippet each_key
 options word
-    each_key { |${1:#:variable}| ${2} }
+    each_key {|${1:#:variable}| ${2} }
 
 snippet each_line
 options word
-    each_line { |${1:#:variable}| ${2} }
+    each_line {|${1:#:variable}| ${2} }
 
 snippet each_with_index
 options word
-    each_with_index { |${1:#:variable}| ${2} }
+    each_with_index {|${1:#:variable}| ${2} }
 
 snippet map
 options word
-    map { |${1:#:variable}| ${2} }
+    map {|${1:#:variable}| ${2} }
 
 snippet sort
 options word
-    sort { |${1:#:variable}| ${2} }
+    sort {|${1:#:variable}| ${2} }
 
 snippet sort_by
 options word
-    sort_by { |${1:#:variable}| ${2} }
+    sort_by {|${1:#:variable}| ${2} }
 
-snippet lamda
+snippet lambda
 options word
-    lambda { |${1:#:args}| ${2} }
+    lambda {|${1:#:args}| ${2} }
 
+snippet     main
+options     head
+    if __FILE__ == $ 0
+        ${1:TARGET}
+    end
+# the space is necessary unfortunately..