Fix tag shown in example of ERB expression tag and execution tag (#92)

sampart · web-flow · commit 50a5cd76fe61 · 2025-11-05T10:00:57.000-08:00
These were the wrong way around.
diff --git a/lib/erb.rb b/lib/erb.rb
@@ -60,7 +60,7 @@
 # \ERB supports tags of three kinds:
 #
 # - [Expression tags][expression tags]:
-#   each begins with `'<%'`, ends with `'%>'`; contains a Ruby expression;
+#   each begins with `'<%='`, ends with `'%>'`; contains a Ruby expression;
 #   in the result, the value of the expression replaces the entire tag:
 #
 #         template = 'The magic word is <%= magic_word %>.'
@@ -77,7 +77,7 @@
 #         ERB.new('Today is <%= Date::DAYNAMES[Date.today.wday] %>.').result # => "Today is Monday."
 #
 # - [Execution tags][execution tags]:
-#   each begins with `'<%='`, ends with `'%>'`; contains Ruby code to be executed:
+#   each begins with `'<%'`, ends with `'%>'`; contains Ruby code to be executed:
 #
 #          template = '<% File.write("t.txt", "Some stuff.") %>'
 #          ERB.new(template).result

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@`
`60`	`60`	`# \ERB supports tags of three kinds:`
`61`	`61`	`#`
`62`	`62`	`# - [Expression tags][expression tags]:`
`63`		-# each begins with `'<%'`, ends with `'%>'`; contains a Ruby expression;
	`63`	+# each begins with `'<%='`, ends with `'%>'`; contains a Ruby expression;
`64`	`64`	`# in the result, the value of the expression replaces the entire tag:`
`65`	`65`	`#`
`66`	`66`	`# template = 'The magic word is <%= magic_word %>.'`
`@@ -77,7 +77,7 @@`
`77`	`77`	`# ERB.new('Today is <%= Date::DAYNAMES[Date.today.wday] %>.').result # => "Today is Monday."`
`78`	`78`	`#`
`79`	`79`	`# - [Execution tags][execution tags]:`
`80`		-# each begins with `'<%='`, ends with `'%>'`; contains Ruby code to be executed:
	`80`	+# each begins with `'<%'`, ends with `'%>'`; contains Ruby code to be executed:
`81`	`81`	`#`
`82`	`82`	`# template = '<% File.write("t.txt", "Some stuff.") %>'`
`83`	`83`	`# ERB.new(template).result`