Merge pull request libgit2#3958 from libgit2/ethomson/settings_docs

docs: GIT_OPT_ENABLE_STRICT_OBJECT_CREATION is enabled

Author: Edward Thomson

include/git2/common.h

@@ -269,7 +269,8 @@ typedef enum {
  *		> to ensure that all inputs to the new objects are valid.  For
  *		> example, when this is enabled, the parent(s) and tree inputs
  *		> will be validated when creating a new commit.  This defaults
- *		> to disabled.
+ *		> to enabled.
+ *
  *	* opts(GIT_OPT_SET_SSL_CIPHERS, const char *ciphers)
  *
  *		> Set the SSL ciphers use for HTTPS connections.