Correct indenting in yaml

Apparently cannot use tabs!

t/template/templates.yml

@@ -1,64 +1,64 @@
 ---
 templates:
-	pm:
-		label:  Perl Module
-		input:  lib/DDG/Default.pm
-		output: t/out/lib/DDG/<:$package_name:>.pm
+    pm:
+        label:  Perl Module
+        input:  lib/DDG/Default.pm
+        output: t/out/lib/DDG/<:$package_name:>.pm
 
-	test:
-		label:  Perl Module Test
-		# don't use a '.t' extension so as not to interfere with actual tests
-		# in the distribution
-		input:  t/Example.test
-		output: t/out/t/<:$package_name:>.test
+    test:
+        label:  Perl Module Test
+        # don't use a '.t' extension so as not to interfere with actual tests
+        # in the distribution
+        input:  t/Example.test
+        output: t/out/t/<:$package_name:>.test
 
-	js:
-		label:  Javascript
-		input:  share/javascript/default.js
-		output: t/out/share/javascript/<:$ia_id:>.js
+    js:
+        label:  Javascript
+        input:  share/javascript/default.js
+        output: t/out/share/javascript/<:$ia_id:>.js
 
-	css:
-		label:  Javascript
-		input:  share/css/default.css
-		output: t/out/share/css/<:$ia_id:>.css
+    css:
+        label:  Javascript
+        input:  share/css/default.css
+        output: t/out/share/css/<:$ia_id:>.css
 
-	complex_out_dir:
-		label:  README file
-		input:  share/text/README
-		output: t/out/share/text/<:$ia_id:>/docs/README
+    complex_out_dir:
+        label:  README file
+        input:  share/text/README
+        output: t/out/share/text/<:$ia_id:>/docs/README
 
-	no_input:
-		label:  File with non-existent input
-		input:  share/text/does_not_exist.txt
-		output: t/out/share/text/<:$ia_id:>.txt
+    no_input:
+        label:  File with non-existent input
+        input:  share/text/does_not_exist.txt
+        output: t/out/share/text/<:$ia_id:>.txt
 
-	no_write_perm:
-		label:  Output directory is not writeable
-		input:  share/text/README
-		output: t/out/readonly/<:$ia_id:>.txt
+    no_write_perm:
+        label:  Output directory is not writeable
+        input:  share/text/README
+        output: t/out/readonly/<:$ia_id:>.txt
 
 template_sets:
-	all_optional:
-		description: Template set with all optional templates
-		optional:	[ js, pm, test ]
+    all_optional:
+        description: Template set with all optional templates
+        optional:    [ js, pm, test ]
 
-	required_and_optional:
-		description: Template set with required and optional templates
-		required:	[ pm, test ]
-		optional:	[ js, css ]
+    required_and_optional:
+        description: Template set with required and optional templates
+        required:    [ pm, test ]
+        optional:    [ js, css ]
 
-	errors:
-		description: Template set with templates that can produce errors
-		required:	[ pm ]
-		optional:	[ no_input ]
+    errors:
+        description: Template set with templates that can produce errors
+        required:    [ pm ]
+        optional:    [ no_input ]
 
-	subdir_support_specified:
-		description: Template which will not work if IAs are created inside a subdirectory
-		required:	[ pm ]
-		subdir_support: false
+    subdir_support_specified:
+        description: Template which will not work if IAs are created inside a subdirectory
+        required:    [ pm ]
+        subdir_support: false
 
-	subdir_support_not_defined:
-		description: Template which will work if IAs are created inside a subdirectory
-		required:	[ pm ]
+    subdir_support_not_defined:
+        description: Template which will work if IAs are created inside a subdirectory
+        required:    [ pm ]
 ...