Latest update.

doc/man3/OPENSSL_s390xcap.pod

@@ -16,7 +16,7 @@ When libcrypto is initialized, the bits returned by the STFLE instruction
 and by the QUERY functions are stored in the vector.
 
 To change the set of instructions available to an application, you can
-set the OPENSSL_s390xcap environment variable before you start the
+set the B<OPENSSL_s390xcap> environment variable before you start the
 application. After initialization, the capability vector is ANDed bitwise
 with a mask which is derived from the environment variable.
 
@@ -34,14 +34,16 @@ There are three types of tokens:
 The name of a processor generation. A bit in the environment variable's
 mask is set to one if and only if the specified processor generation
 implements the corresponding instruction set extension. Possible values
-are z900, z990, z9, z10, z196, zEC12, z13, z14 and z15.
+are B<z900>, B<z990>, B<z9>, B<z10>, B<z196>, B<zEC12>, B<z13>, B<z14>
+and B<z15>.
 
 =item <string>:<mask>:<mask>
 
 The name of an instruction followed by two 64-bit masks. The part of the
 environment variable's mask corresponding to the specified instruction is
-set to the specified 128-bit mask. Possible values are kimd, klmd, km, kmc,
-kmac, kmctr, kmo, kmf, prno, kma, pcc and kdsa.
+set to the specified 128-bit mask. Possible values are B<kimd>, B<klmd>,
+B<km>, B<kmc>, B<kmac>, B<kmctr>, B<kmo>, B<kmf>, B<prno>, B<kma>, B<pcc>
+and B<kdsa>.
 
 =item stfle:<mask>:<mask>:<mask>
 
@@ -52,7 +54,7 @@ instruction is set to the specified 192-bit mask.
 =back
 
 The 64-bit masks are specified in hexadecimal notation. The 0x prefix is
-optional. Prefix a mask with a tilde (~) to denote a bitwise NOT operation.
+optional. Prefix a mask with a tilde, C<~>, to denote a bitwise NOT operation.
 
 The following is a list of significant bits for each instruction. Colon
 rows separate the individual 64-bit masks. The bit numbers in the first