CONFIGURATION.md: escape || inside markdown table (@mhowlett, conflue…

…ntinc#2416)

CONFIGURATION.md

@@ -77,7 +77,7 @@ sasl.mechanisms                          |  *  |                 |        GSSAPI
 sasl.mechanism                           |  *  |                 |        GSSAPI | high       | Alias for `sasl.mechanisms`: SASL mechanism to use for authentication. Supported: GSSAPI, PLAIN, SCRAM-SHA-256, SCRAM-SHA-512, OAUTHBEARER. **NOTE**: Despite the name only one mechanism must be configured. <br>*Type: string*
 sasl.kerberos.service.name               |  *  |                 |         kafka | low        | Kerberos principal name that Kafka runs as, not including /hostname@REALM <br>*Type: string*
 sasl.kerberos.principal                  |  *  |                 |   kafkaclient | low        | This client's Kerberos principal name. (Not supported on Windows, will use the logon user's principal). <br>*Type: string*
-sasl.kerberos.kinit.cmd                  |  *  |                 | kinit -R -t "%{sasl.kerberos.keytab}" -k %{sasl.kerberos.principal} || kinit -t "%{sasl.kerberos.keytab}" -k %{sasl.kerberos.principal} | low        | Shell command to refresh or acquire the client's Kerberos ticket. This command is executed on client creation and every sasl.kerberos.min.time.before.relogin (0=disable). %{config.prop.name} is replaced by corresponding config object value. <br>*Type: string*
+sasl.kerberos.kinit.cmd                  |  *  |                 | kinit -R -t "%{sasl.kerberos.keytab}" -k %{sasl.kerberos.principal} \|\| kinit -t "%{sasl.kerberos.keytab}" -k %{sasl.kerberos.principal} | low        | Shell command to refresh or acquire the client's Kerberos ticket. This command is executed on client creation and every sasl.kerberos.min.time.before.relogin (0=disable). %{config.prop.name} is replaced by corresponding config object value. <br>*Type: string*
 sasl.kerberos.keytab                     |  *  |                 |               | low        | Path to Kerberos keytab file. This configuration property is only used as a variable in `sasl.kerberos.kinit.cmd` as ` ... -t "%{sasl.kerberos.keytab}"`. <br>*Type: string*
 sasl.kerberos.min.time.before.relogin    |  *  | 0 .. 86400000   |         60000 | low        | Minimum time in milliseconds between key refresh attempts. Disable automatic key refresh by setting this property to 0. <br>*Type: integer*
 sasl.username                            |  *  |                 |               | high       | SASL username for use with the PLAIN and SASL-SCRAM-.. mechanisms <br>*Type: string*

Makefile

@@ -26,7 +26,9 @@ libs:
 CONFIGURATION.md: src/rdkafka.h examples
 	@printf "$(MKL_YELLOW)Updating$(MKL_CLR_RESET)\n"
 	@echo "# Configuration properties" > CONFIGURATION.md.tmp
-	@(examples/rdkafka_performance -X list >> CONFIGURATION.md.tmp; \
+	@(examples/rdkafka_performance -X list | \
+		sed 's/||/\\|\\|/g' >> \
+		CONFIGURATION.md.tmp; \
 		cmp CONFIGURATION.md CONFIGURATION.md.tmp || \
 		mv CONFIGURATION.md.tmp CONFIGURATION.md; \
 		rm -f CONFIGURATION.md.tmp)