tree-wide: fix some typos and punctuation in comments

fix some typos and punctuation in comments

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index ea9e155..8579f32 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -499,7 +499,7 @@
 
  /**
  * starts the process of connecting to the target
- * sleeps untill the connection is established or rejected
+ * sleeps until the connection is established or rejected
  */
 int iser_connect(struct iser_conn   *ib_conn,
 		 struct sockaddr_in *src_addr,