Update pgeasy examples

contrib/findoidjoins/findoidjoins.c

@@ -8,7 +8,7 @@
 #include "libpq-fe.h"
 
 #include "halt.h"
-#include "libpgeasy.h"
+#include <libpgeasy.h>
 
 PGresult   *attres,
 		   *relres;

src/interfaces/libpgeasy/examples/pginsert.c

@@ -7,7 +7,7 @@
 #include <time.h>
 #include <libpq-fe.h>
 #include "../halt.h"
-#include "libpgeasy.h"
+#include <libpgeasy.h>
 
 int
 main(int argc, char **argv)

src/interfaces/libpgeasy/examples/pgnulltest.c

@@ -9,7 +9,7 @@
 #include <time.h>
 #include <libpq-fe.h>
 #include "../halt.h"
-#include "libpgeasy.h"
+#include <libpgeasy.h>
 
 int
 main(int argc, char **argv)

src/interfaces/libpgeasy/examples/pgwordcount.c

@@ -6,7 +6,7 @@
 #include <stdio.h>
 #include <libpq-fe.h>
 #include "../halt.h"
-#include "libpgeasy.h"
+#include <libpgeasy.h>
 
 int
 main(int argc, char **argv)

src/interfaces/libpgeasy/libpgeasy.c

@@ -77,7 +77,9 @@ disconnectdb()
 PGresult   *
 doquery(char *query)
 {
-	if (res != NULL && in_result_block == FALSE && was_get_unset_result == FALSE)
+	if (res != NULL &&
+		in_result_block == FALSE &&
+		was_get_unset_result == FALSE)
 		PQclear(res);
 
 	was_get_unset_result = FALSE;