[4.0] 607c46d Update references to vcl_error

[Lasse Karstensen]

commit 607c46dfabb108a62e865c44564016f3c4b730d4
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Tue Sep 9 18:26:35 2014 +0100

    Update references to vcl_error
    
    Use vcl_synth or vcl_backend_error where appropriate.

diff --git a/bin/varnishd/cache/cache.h b/bin/varnishd/cache/cache.h
index ddc071c..584a6c6 100644
--- a/bin/varnishd/cache/cache.h
+++ b/bin/varnishd/cache/cache.h
@@ -732,7 +732,7 @@ struct req {
 	/* Temporary accounting */
 	struct acct_req		acct;
 
-	/* Synth content in vcl_error */
+	/* Synth content in vcl_synth */
 	struct vsb		*synth_body;
 };
 
diff --git a/doc/sphinx/reference/vsl.rst b/doc/sphinx/reference/vsl.rst
index 36d51bd..deb8e42 100644
--- a/doc/sphinx/reference/vsl.rst
+++ b/doc/sphinx/reference/vsl.rst
@@ -95,7 +95,7 @@ Retry
 	Backend request is being retried.
 
 Error
-	Backend request failed to vcl_error.
+	Backend request failed to vcl_backend_error.
 
 
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