[libxml2] Fix copy-paste errors in error messages

[Nick Wellnhofer <nwellnhof src gnome org>]

commit ed48d65b4d6c5cec7be035ad5eebeba873b4b955
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Sun Jun 11 17:12:21 2017 +0200

    Fix copy-paste errors in error messages
    
    Thanks to David Kilzer for the review.

 xmlmemory.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/xmlmemory.c b/xmlmemory.c
index c53141f..58de2ed 100644
--- a/xmlmemory.c
+++ b/xmlmemory.c
@@ -250,7 +250,7 @@ xmlMallocAtomicLoc(size_t size, const char * file, int line)
 
     if (size > (MAX_SIZE_T - RESERVE_SIZE)) {
        xmlGenericError(xmlGenericErrorContext,
-               "xmlMallocAtomicLoc : Unsigned overflow prevented\n");
+               "xmlMallocAtomicLoc : Unsigned overflow\n");
        xmlMemoryDump();
        return(NULL);
     }
@@ -361,7 +361,7 @@ xmlReallocLoc(void *ptr,size_t size, const char * file, int line)
 
     if (size > (MAX_SIZE_T - RESERVE_SIZE)) {
        xmlGenericError(xmlGenericErrorContext,
-               "xmlMallocLoc : Unsigned overflow\n");
+               "xmlReallocLoc : Unsigned overflow\n");
        xmlMemoryDump();
        return(NULL);
     }
@@ -515,7 +515,7 @@ xmlMemStrdupLoc(const char *str, const char *file, int line)
 
     if (size > (MAX_SIZE_T - RESERVE_SIZE)) {
        xmlGenericError(xmlGenericErrorContext,
-               "xmlMallocLoc : Unsigned overflow\n");
+               "xmlMemStrdupLoc : Unsigned overflow\n");
        xmlMemoryDump();
        return(NULL);
     }