docs: removed unnecessary comments

docs/strcmp.1

@@ -9,17 +9,17 @@
 strcmp \(en compare strings
 .\"
 .SH SYNOPSIS
-.\"
+
 strcmp
 .RM [ string ]
 .RB [ strings... ]
 .\"
 .SH DESCRIPTION
-.\"
+
 Check whether string arguments are the same.
 .\"
 .SH DIAGNOSTICS
-.\"
+
 The program will exit successfully if the strings are identical. Otherwise, it
 exits with the value 1 if an earlier string has a greater byte value than a
 later string (e.g. strcmp b a) and 255 if an earlier string has a lesser byte
@@ -31,13 +31,13 @@ exit with the appropriate
 error code.
 .\"
 .SH CAVEATS
-.\"
+
 The program will exit unsuccessfully if the given strings are not identical;
 therefore, Unicode strings may need to be normalized if the intent is to check
 visual similarity and not byte similarity.
 .\"
 .SH RATIONALE
-.\"
+
 The traditional tool for string comparisons in POSIX and other Unix shells has
 been
 .BR test (1).
@@ -48,13 +48,13 @@ This program’s functionality may be performed on a POSIX-compliant system with
 .BR test (1p).
 .\"
 .SH AUTHOR
-.\"
+
 Written by DTB 
 .MT trinity@trinity.moe
 .ME .
 .\"
 .SH COPYRIGHT
-.\"
+
 Copyright © 2023 DTB. License AGPLv3+: GNU AGPL version 3 or later
 <https://gnu.org/licenses/gpl.html>.
 .\"