Remove trailing space in contrib/minizip/minizip.c.
diff --git a/contrib/minizip/minizip.c b/contrib/minizip/minizip.c
index de63e37..4288962 100644
--- a/contrib/minizip/minizip.c
+++ b/contrib/minizip/minizip.c
@@ -187,7 +187,7 @@
    unsigned long calculate_crc=0;
    int err=ZIP_OK;
    FILE * fin = FOPEN_FUNC(filenameinzip,"rb");
-   
+
    unsigned long size_read = 0;
    unsigned long total_read = 0;
    if (fin==NULL)