Documentation updates

Fix capitilistion of list items.
Wrap long lines.
Add full stops to the ends of sentances.
Change ciphersuite to cipher suite in all of doc.

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3082)
diff --git a/doc/man1/genrsa.pod b/doc/man1/genrsa.pod
index f4ed959..4e44fe5 100644
--- a/doc/man1/genrsa.pod
+++ b/doc/man1/genrsa.pod
@@ -47,8 +47,8 @@
 
 =item B<-passout arg>
 
-the output file password source. For more information about the format of B<arg>
-see the B<PASS PHRASE ARGUMENTS> section in L<openssl(1)>.
+The output file password source. For more information about the format
+of B<arg> see the B<PASS PHRASE ARGUMENTS> section in L<openssl(1)>.
 
 =item B<-aes128|-aes192|-aes256|-aria128|-aria192|-aria256|-camellia128|-camellia192|-camellia256|-des|-des3|-idea>
 
@@ -59,11 +59,11 @@
 
 =item B<-F4|-3>
 
-the public exponent to use, either 65537 or 3. The default is 65537.
+The public exponent to use, either 65537 or 3. The default is 65537.
 
 =item B<-rand file(s)>
 
-a file or files containing random data used to seed the random number
+A file or files containing random data used to seed the random number
 generator, or an EGD socket (see L<RAND_egd(3)>).
 Multiple files can be specified separated by an OS-dependent character.
 The separator is B<;> for MS-Windows, B<,> for OpenVMS, and B<:> for
@@ -71,14 +71,14 @@
 
 =item B<-engine id>
 
-specifying an engine (by its unique B<id> string) will cause B<genrsa>
+Specifying an engine (by its unique B<id> string) will cause B<genrsa>
 to attempt to obtain a functional reference to the specified engine,
 thus initialising it if needed. The engine will then be set as the default
 for all available algorithms.
 
 =item B<numbits>
 
-the size of the private key to generate in bits. This must be the last option
+The size of the private key to generate in bits. This must be the last option
 specified. The default is 2048.
 
 =back