diff --git a/runsuite.c b/runsuite.c
index c13189f..aaab13e 100644
--- a/runsuite.c
+++ b/runsuite.c
@@ -1,5 +1,5 @@
 /*
- * runsuite.c: C program to run libxml2 againts published testsuites 
+ * runsuite.c: C program to run libxml2 againts published testsuites
  *
  * See Copyright for the status of this software.
  *
@@ -123,7 +123,7 @@
  * which is shared to the current running test. We also don't want to have
  * network downloads modifying tests.
  */
-static xmlParserInputPtr 
+static xmlParserInputPtr
 testExternalEntityLoader(const char *URL, const char *ID,
 			 xmlParserCtxtPtr ctxt) {
     xmlParserInputPtr ret;
@@ -152,7 +152,7 @@
         fprintf(stderr, "Failed to find resource %s\n", URL);
     }
 #endif
-      
+
     return(ret);
 }
 
@@ -415,7 +415,7 @@
     xmlFree(res);
 }
 
-static int 
+static int
 xsdTestCase(xmlNodePtr tst) {
     xmlNodePtr test, tmp, cur;
     xmlBufferPtr buf;
@@ -442,7 +442,7 @@
     if (cur == NULL) {
         return(xsdIncorectTestCase(tst));
     }
-    
+
     test = getNext(cur, "./*");
     if (test == NULL) {
         fprintf(stderr, "Failed to find test in correct line %ld\n",
@@ -488,7 +488,7 @@
 	if (test == NULL) {
 	    fprintf(stderr, "Failed to find test in <valid> line %ld\n",
 		    xmlGetLineNo(tmp));
-	    
+
 	} else {
 	    xmlBufferEmpty(buf);
 	    if (dtd != NULL)
@@ -547,7 +547,7 @@
 	if (test == NULL) {
 	    fprintf(stderr, "Failed to find test in <invalid> line %ld\n",
 		    xmlGetLineNo(tmp));
-	    
+
 	} else {
 	    xmlBufferEmpty(buf);
 	    xmlNodeDump(buf, test->doc, test, 0, 0);
@@ -608,7 +608,7 @@
     return(ret);
 }
 
-static int 
+static int
 xsdTestSuite(xmlNodePtr cur) {
     if (verbose) {
 	xmlChar *doc = getString(cur, "string(documentation)");
@@ -623,11 +623,11 @@
         xsdTestCase(cur);
 	cur = getNext(cur, "following-sibling::testCase[1]");
     }
-        
+
     return(0);
 }
 
-static int 
+static int
 xsdTest(void) {
     xmlDocPtr doc;
     xmlNodePtr cur;
@@ -665,7 +665,7 @@
     return(ret);
 }
 
-static int 
+static int
 rngTestSuite(xmlNodePtr cur) {
     if (verbose) {
 	xmlChar *doc = getString(cur, "string(documentation)");
@@ -686,11 +686,11 @@
         xsdTestSuite(cur);
 	cur = getNext(cur, "following-sibling::testSuite[1]");
     }
-        
+
     return(0);
 }
 
-static int 
+static int
 rngTest1(void) {
     xmlDocPtr doc;
     xmlNodePtr cur;
@@ -728,7 +728,7 @@
     return(ret);
 }
 
-static int 
+static int
 rngTest2(void) {
     xmlDocPtr doc;
     xmlNodePtr cur;
@@ -938,7 +938,7 @@
 	instance = getNext(cur, "./ts:instanceTest[1]");
 	while (instance != NULL) {
 	    if (schemas != NULL) {
-		xstcTestInstance(instance, schemas, path, base);		
+		xstcTestInstance(instance, schemas, path, base);
 	    } else {
 		/*
 		* We'll automatically mark the instances as failed