Roll libxml to 2.9.3

third_party/libxml/src/xmlschemas.c

Index: third_party/libxml/src/xmlschemas.c
diff --git a/third_party/libxml/src/xmlschemas.c b/third_party/libxml/src/xmlschemas.c
index 971630e3787b9b53cba849296564470970e0c6e6..fe533e6f65ed54122961f6600c056a857c981f60 100644
--- a/third_party/libxml/src/xmlschemas.c
+++ b/third_party/libxml/src/xmlschemas.c
@@ -24186,6 +24186,7 @@ xmlSchemaValidateFacets(xmlSchemaAbstractCtxtPtr actxt,
 	else
 	    goto pattern_and_enum;
     }
+
     /*
     * Whitespace handling is only of importance for string-based
     * types.
@@ -24196,6 +24197,7 @@ xmlSchemaValidateFacets(xmlSchemaAbstractCtxtPtr actxt,
 	ws = xmlSchemaGetWhiteSpaceFacetValue(type);
     } else
 	ws = XML_SCHEMA_WHITESPACE_COLLAPSE;
+
     /*
     * If the value was not computed (for string or
     * anySimpleType based types), then use the provided
@@ -25544,7 +25546,7 @@ xmlSchemaVAttributesComplex(xmlSchemaValidCtxtPtr vctxt)
 		    if (xmlNewProp(defAttrOwnerElem,
 			iattr->localName, value) == NULL) {
 			VERROR_INT("xmlSchemaVAttributesComplex",
-			    "callling xmlNewProp()");
+			    "calling xmlNewProp()");
 			if (normValue != NULL)
 			    xmlFree(normValue);
 			goto internal_error;