git: d4ecf62f1201 - main - libc: base64: trim some bogus trailing whitespace

The branch main has been updated by kevans:

URL: https://cgit.FreeBSD.org/src/commit/?id=d4ecf62f120183d07437d40e2cc64ef6a15787f5

commit d4ecf62f120183d07437d40e2cc64ef6a15787f5
Author:     Kyle Evans <kevans@FreeBSD.org>
AuthorDate: 2023-02-08 06:39:25 +0000
Commit:     Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2023-02-08 06:39:25 +0000

    libc: base64: trim some bogus trailing whitespace
    
    No functional change, just a style fix.
    
    Sponsored by:   Klara, Inc.
---
 lib/libc/net/base64.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/libc/net/base64.c b/lib/libc/net/base64.c
index 998c3c213834..fe70f2c71f08 100644
--- a/lib/libc/net/base64.c
+++ b/lib/libc/net/base64.c
@@ -110,9 +110,9 @@ static const char Pad64 = '=';
    end of the data is performed using the '=' character.
 
    Since all base64 input is an integral number of octets, only the
-         -------------------------------------------------                       
+         -------------------------------------------------
    following cases can arise:
-   
+
        (1) the final quantum of encoding input is an integral
            multiple of 24 bits; here, the final unit of encoded
 	   output will be an integral multiple of 4 characters
@@ -154,14 +154,14 @@ b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize) {
 		target[datalength++] = Base64[output[2]];
 		target[datalength++] = Base64[output[3]];
 	}
-    
+
 	/* Now we worry about padding. */
 	if (0 != srclength) {
 		/* Get what's left. */
 		input[0] = input[1] = input[2] = '\0';
 		for (i = 0; i < srclength; i++)
 			input[i] = *src++;
-	
+
 		output[0] = input[0] >> 2;
 		output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
 		output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);