Fix format of CHANGELOG.md (bis)

Author: nicolas-grekas

CHANGELOG.md

@@ -1,80 +1,80 @@
-# v1.14.0
+# 1.14.0
 
   * added PHP 8.0 polyfill
 
-# v1.13.2
+# 1.13.2
 
   * use correct block size for SHA1 in `hash_pbkdf2()` polyfill
   * fixed `mb_str_split()` ignoring new-line characters
   * updated Unicode maps
 
-# v1.13.1
+# 1.13.1
 
   * fixed issues with the uuid polyfill
 
-# v1.13.0
+# 1.13.0
 
   * added polyfills for `uuid_*` functions
   * optimized `mb_str_split()`
   * fixed handling negative offsets for grapheme and mbstring functions
 
-# v1.12.0
+# 1.12.0
 
   * added PHP 7.4 polyfill
 
-# v1.11.0
+# 1.11.0
 
   * fixed support for IDN with trailing dot
   * added missing polyfill for `JsonException`
 
-# v1.10.0
+# 1.10.0
 
   * added polyfill for `idn_to_ascii()` and `idn_to_utf8()`
   * added polyfill for intl's `MessageFormatter`
   * prevented DoS via long passwords when using `hash_pbkdf2()` polyfill
   * duplicated `mb_ord()`, `mb_chr()` and `mb_scrub()` polyfills in the `php72` one
 
-# v1.9.0
+# 1.9.0
 
   * added polyfill for `hrtime()`
   * added polyfills for `array_key_first()` and `array_key_last()`
   * fixed infinite loop in `iconv()` polyfill when using translit mode
   * fixed converting to title case with mbstring polyfill
 
-# v1.8.0
+# 1.8.0
 
   * added PHP 7.3 polyfill
   * added polyfills for `ctype_*` functions
 
-# v1.7.0
+# 1.7.0
 
   * added logic to new stream functions on Windows (sapi_windows_vt100_support)
   * added polyfills for mb_*_numericentity
   * made translit/ignore flags order-insensitive
 
-# v1.6.0
+# 1.6.0
 
   * add `SessionUpdateTimestampHandlerInterface` in PHP 7.0 polyfill
   * fixed loading of Apcu polyfill when Zend Server's Data Cache is used
 
-# v1.5.0
+# 1.5.0
 
   * added polyfill for spl_object_id()
   * fixed apcu function when apc ones are polyfilled with Zend Server's Data Cache
   * added `PHP_OS_FAMILY` polyfill
 
-# v1.4.0
+# 1.4.0
 
   * added PHP 7.2 polyfill
 
-# v1.3.1
+# 1.3.1
 
   * added missing validation to mb_convert_case()
   * added missing PHP_INT_MIN constant
   * fixed iconv_substr(): Detected an illegal character in input string
   * provided APCUIterator for APCu 4.x users
 
-# v1.3.0
+# 1.3.0
 
   * added polyfill for `is_iterable()`
   * added polyfills for `mb_chr()`, `mb_ord()` and `mb_scrub()`
@@ -83,7 +83,7 @@
   * bypassed iconv for some charsets in mb_strlen
   * fixed `mb_convert_variables()` poylfill
 
-# v1.2.0
+# 1.2.0
 
   * bug #61 Normalizer::decompose() should reorder "recursive" combining chars (nicolas-grekas)
   * bug #59 Normalizer::recompose() should reset the last combining class on ASCII (nicolas-grekas)
@@ -93,22 +93,22 @@
   * feature #51 Use plain PHP for data maps to benefit from OPcache on PHP 5.6+ (nicolas-grekas)
   * bug #49 Fix hex2bin return null (fuhry, binwiederhier)
 
-# v1.1.1
+# 1.1.1
 
   * bug #40 [Apcu] Load APCUIterator only when APCIterator exists (nicolas-grekas)
   * bug #37 [Iconv] Fix wrong use in bootstrap.php (tucksaun)
   * bug #31 Fix class_uses polyfill (WouterJ)
 
-# v1.1.0
+# 1.1.0
 
   * feature #22 [APCu] A new polyfill for the legacy APC users (nicolas-grekas)
   * bug #28 [Php70] Workaround https://bugs.php.net/63206 (nicolas-grekas)
 
-# v1.0.1
+# 1.0.1
 
   * bug #14 ldap_escape does not encode leading/trailing spaces. (ChadSikorra)
   * bug #17 Fix #16 - gzopen() / gzopen64() - 32 bit builds of Ubuntu 14.04 (fisharebest)
 
-# v1.0.0
+# 1.0.0
 
   * Hello symfony/polyfill