Fix from review

Author: embhorn

tests/api/test_x509.c

@@ -891,7 +891,7 @@ int test_x509_ReqCertFromX509_skid_overflow(void)
     defined(HAVE_ECC)
 
     /* Minimal DER-encoded CSR (PKCS#10) containing a SubjectKeyIdentifier
-     * extension with a 64-byte value — double the 32-byte CTC_MAX_SKID_SIZE
+     * extension with a 64-byte value -- double the 32-byte CTC_MAX_SKID_SIZE
      * destination buffer.
      *
      * Structure:
@@ -936,7 +936,7 @@ int test_x509_ReqCertFromX509_skid_overflow(void)
         0x0D, 0x01, 0x09, 0x0E, 0x31, 0x4D, 0x30, 0x4B,
         0x30, 0x49, 0x06, 0x03, 0x55, 0x1D, 0x0E, 0x04,
         0x42, 0x04, 0x40,
-        /* 64 bytes of 0x41 — oversized SKID value */
+        /* 64 bytes of 0x41 -- oversized SKID value */
         0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41,
         0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41,
         0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41,
@@ -954,7 +954,7 @@ int test_x509_ReqCertFromX509_skid_overflow(void)
     WOLFSSL_X509* req = NULL;
     WOLFSSL_BIO* bio = NULL;
 
-    /* Step 1: Parse the crafted CSR — this should succeed (the parser
+    /* Step 1: Parse the crafted CSR -- this should succeed (the parser
      * dynamically allocates subjKeyId to the parsed size). */
     req = wolfSSL_X509_REQ_d2i(NULL, crafted_csr_der,
                                 (int)sizeof(crafted_csr_der));