Fix nits in pod files.

Add doc-nit-check to help find future issues.
Make podchecker be almost clean.
Remove trailing whitespace.
Tab expansion

Reviewed-by: Richard Levitte <levitte@openssl.org>

1 files changed, 11 insertions, 12 deletions

diff --git a/doc/crypto/EC_GROUP_copy.pod b/doc/crypto/EC_GROUP_copy.pod
index fc50304e8f..18a9fd9454 100644
--- a/doc/crypto/EC_GROUP_copy.pod
+++ b/doc/crypto/EC_GROUP_copy.pod
@@ -46,8 +46,8 @@ EC_GROUP_copy, EC_GROUP_dup, EC_GROUP_method_of, EC_GROUP_set_generator, EC_GROU
 
  int EC_GROUP_get_basis_type(const EC_GROUP *);
  int EC_GROUP_get_trinomial_basis(const EC_GROUP *, unsigned int *k);
- int EC_GROUP_get_pentanomial_basis(const EC_GROUP *, unsigned int *k1, 
-	unsigned int *k2, unsigned int *k3);
+ int EC_GROUP_get_pentanomial_basis(const EC_GROUP *, unsigned int *k1,
+        unsigned int *k2, unsigned int *k3);
 
 =head1 DESCRIPTION
 
@@ -86,26 +86,25 @@ applications would have to explicitly set the named curve form) in OpenSSL
 1.1.0 and later the named curve form is the default.
 
 The point_conversion_form for a curve controls how EC_POINT data is encoded as ASN1 as defined in X9.62 (ECDSA).
-point_conversion_form_t is an enum defined as follows: 
+point_conversion_form_t is an enum defined as follows:
 
  typedef enum {
-	/** the point is encoded as z||x, where the octet z specifies 
-	 *   which solution of the quadratic equation y is  */
-	POINT_CONVERSION_COMPRESSED = 2,
-	/** the point is encoded as z||x||y, where z is the octet 0x02  */
-	POINT_CONVERSION_UNCOMPRESSED = 4,
-	/** the point is encoded as z||x||y, where the octet z specifies
+        /** the point is encoded as z||x, where the octet z specifies
+         *   which solution of the quadratic equation y is  */
+        POINT_CONVERSION_COMPRESSED = 2,
+        /** the point is encoded as z||x||y, where z is the octet 0x02  */
+        POINT_CONVERSION_UNCOMPRESSED = 4,
+        /** the point is encoded as z||x||y, where the octet z specifies
          *  which solution of the quadratic equation y is  */
-	POINT_CONVERSION_HYBRID = 6
+        POINT_CONVERSION_HYBRID = 6
  } point_conversion_form_t;
 
- 
 For POINT_CONVERSION_UNCOMPRESSED the point is encoded as an octet signifying the UNCOMPRESSED form has been used followed by
 the octets for x, followed by the octets for y.
 
 For any given x co-ordinate for a point on a curve it is possible to derive two possible y values. For
 POINT_CONVERSION_COMPRESSED the point is encoded as an octet signifying that the COMPRESSED form has been used AND which of
-the two possible solutions for y has been used, followed by the octets for x. 
+the two possible solutions for y has been used, followed by the octets for x.
 
 For POINT_CONVERSION_HYBRID the point is encoded as an octet signifying the HYBRID form has been used AND which of the two
 possible solutions for y has been used, followed by the octets for x, followed by the octets for y.