[libxml2] Fix a couple of misleading indentation errors

[Daniel Veillard <veillard src gnome org>]

commit f19385a589ad6f8e98fd183228858e04970368a3
Author: Daniel Veillard <veillard redhat com>
Date:   Mon Aug 28 20:40:19 2017 +0200

    Fix a couple of misleading indentation errors
    
    Raised by gcc as potential error, no semantic change needed but
    fixed the indentation

 parserInternals.c |    4 ++--
 tree.c            |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/parserInternals.c b/parserInternals.c
index ef9e56b..81b0e0f 100644
--- a/parserInternals.c
+++ b/parserInternals.c
@@ -468,8 +468,8 @@ xmlNextChar(xmlParserCtxtPtr ctxt)
 
         c = *cur;
         if (c & 0x80) {
-        if (c == 0xC0)
-           goto encoding_error;
+            if (c == 0xC0)
+               goto encoding_error;
             if (cur[1] == 0) {
                 xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
                 cur = ctxt->input->cur;
diff --git a/tree.c b/tree.c
index cf81cc6..2536442 100644
--- a/tree.c
+++ b/tree.c
@@ -4764,8 +4764,8 @@ xmlGetNodePath(const xmlNode *node)
             if (occur == 0) {
                 tmp = cur->next;
                 while (tmp != NULL && occur == 0) {
-                 if (tmp->type == XML_COMMENT_NODE)
-                   occur++;
+                   if (tmp->type == XML_COMMENT_NODE)
+                       occur++;
                     tmp = tmp->next;
                 }
                 if (occur != 0)