libssh2_session_supported_algs.3: fix formatting mistakes

Reported-by: Max Horn
Fixes #57

docs/libssh2_session_supported_algs.3

@@ -10,9 +10,9 @@ int libssh2_session_supported_algs(LIBSSH2_SESSION* session,
                                    const char*** algs);
 .SH DESCRIPTION
 \fIsession\fP - An instance of initialized LIBSSH2_SESSION (the function will
-use its pointer to the memory allocation function).  \fImethod_type\fP - Method
-type. See .BR \fIlibssh2_session_method_pref(3)\fP.  \fIalgs\fP - Address of a
-pointer that will point to an array of returned algorithms
+use its pointer to the memory allocation function).  \fImethod_type\fP -
+Method type. See \fIlibssh2_session_method_pref(3)\fP.  \fIalgs\fP - Address
+of a pointer that will point to an array of returned algorithms
 
 Get a list of supported algorithms for the given \fImethod_type\fP. The
 method_type parameter is equivalent to method_type in
@@ -44,9 +44,9 @@ rc = libssh2_session_supported_algs(session,
 if (rc>0) {
     /* the call succeeded, do sth. with the list of algorithms
        (e.g. list them)... */
-    printf("Supported symmetric algorithms:\n");
+    printf("Supported symmetric algorithms:\\n");
     for ( i=0; i<rc; i++ )
-        printf("\t%s\n", algorithms[i]);
+        printf("\\t%s\\n", algorithms[i]);
 
     /* ... and free the allocated memory when not needed anymore */
     libssh2_free(session, algorithms);