Fix a couple of missing spaces in comments.

Change-Id: If8b5dea31d7f37b3b33ea41e7a6a33240cb5ee5b
Reviewed-on: https://boringssl-review.googlesource.com/13121
Reviewed-by: Adam Langley <agl@google.com>

include/openssl/ec.h

diff --git a/include/openssl/ec.h b/include/openssl/ec.h
index c39317e..a1cd5c7 100644
--- a/include/openssl/ec.h
+++ b/include/openssl/ec.h
@@ -273,7 +273,7 @@
                                 const EC_POINT *a, BN_CTX *ctx);
 
 /* EC_POINT_invert sets |a| equal to minus |a|. It returns one on success and
- * zero otherwise. If |ctx| is not NULL, it may be used.*/
+ * zero otherwise. If |ctx| is not NULL, it may be used. */
 OPENSSL_EXPORT int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a,
                                    BN_CTX *ctx);
 

include/openssl/pool.h

diff --git a/include/openssl/pool.h b/include/openssl/pool.h
index 23debf0..dc5c938 100644
--- a/include/openssl/pool.h
+++ b/include/openssl/pool.h
@@ -26,7 +26,7 @@
  *
  * |CRYPTO_BUFFER|s are simply reference-counted blobs. A |CRYPTO_BUFFER_POOL|
  * is an intern table for |CRYPTO_BUFFER|s. This allows for a single copy of a
- * given blob to be kept in memory and referenced from multiple places.*/
+ * given blob to be kept in memory and referenced from multiple places. */
 
 
 /* CRYPTO_BUFFER_POOL_new returns a freshly allocated |CRYPTO_BUFFER_POOL| or