Some markdown fix.

doc/markdown/configuration/ucl.md

@@ -207,6 +207,7 @@ UCL supports external macros both multiline and single line ones:
      ....
 };
 ~~~
+
 There are two internal macros provided by UCL:
 
 * `include` - read a file `/path/to/file` or an url `http://example.com/file` and include it to the current place of
@@ -235,13 +236,13 @@ to change in future libucl releases.
 
 UCL can handle multiline strings as well as single line ones. It uses shell/perl like notation for such objects:
 
-~~~
-key = <<EOD
-some text
-splitted to
-lines
-EOD
-~~~
+
+	key = <<EOD
+	some text
+	splitted to
+	lines
+	EOD
+
 
 In this example `key` will be interpreted as the following string: `some text\nsplitted to\nlines`.
 Here are some rules for this syntax:
@@ -251,14 +252,13 @@ Here are some rules for this syntax:
 * To finish multiline string you need to include a terminator string just after newline and followed by a newline (no spaces or other characters are allowed as well);
 * The initial and the final newlines are not inserted to the resulting string, but you can still specify newlines at the begin and at the end of a value, for example:
 
-~~~
-key <<EOD
+	key <<EOD
+	
+	some
+	text
+	
+	EOD
 
-some
-text
-
-EOD
-~~~
 
 ## Emitter
 
@@ -276,26 +276,24 @@ I got a 19Mb file that consist of ~700 thousands lines of json (obtained via
 <http://www.json-generator.com/>). Then I checked jansson library that performs json
 parsing and emitting and compared it with UCL. Here are results:
 
-~~~
-jansson: parsed json in 1.3899 seconds
-jansson: emitted object in 0.2609 seconds
-
-ucl: parsed input in 0.6649 seconds
-ucl: emitted config in 0.2423 seconds
-ucl: emitted json in 0.2329 seconds
-ucl: emitted compact json in 0.1811 seconds
-ucl: emitted yaml in 0.2489 seconds
-~~~
+	jansson: parsed json in 1.3899 seconds
+	jansson: emitted object in 0.2609 seconds
+	
+	ucl: parsed input in 0.6649 seconds
+	ucl: emitted config in 0.2423 seconds
+	ucl: emitted json in 0.2329 seconds
+	ucl: emitted compact json in 0.1811 seconds
+	ucl: emitted yaml in 0.2489 seconds
 
 So far, UCL seems to be significantly faster than jansson on parsing and slightly faster on emitting. Moreover,
 UCL compiled with optimizations (-O3) performs significantly faster:
-~~~
-ucl: parsed input in 0.3002 seconds
-ucl: emitted config in 0.1174 seconds
-ucl: emitted json in 0.1174 seconds
-ucl: emitted compact json in 0.0991 seconds
-ucl: emitted yaml in 0.1354 seconds
-~~~
+
+	ucl: parsed input in 0.3002 seconds
+	ucl: emitted config in 0.1174 seconds
+	ucl: emitted json in 0.1174 seconds
+	ucl: emitted compact json in 0.0991 seconds
+	ucl: emitted yaml in 0.1354 seconds
+
 
 You can do your own benchmarks by running `make test` in libucl top directory.