Merge #7920 'env: use libuv v1.12 getenv/setenv API'

1 files changed, 15 insertions, 15 deletions

diff --git a/src/nvim/lib/khash.h b/src/nvim/lib/khash.h
index 8287cb14da..b2994a3159 100644
--- a/src/nvim/lib/khash.h
+++ b/src/nvim/lib/khash.h
@@ -24,24 +24,24 @@
 */
 
 /*
-  An example:
+  Example:
 
 #include "nvim/khash.h"
 KHASH_MAP_INIT_INT(32, char)
 int main() {
-	int ret, is_missing;
-	khiter_t k;
-	khash_t(32) *h = kh_init(32);
-	k = kh_put(32, h, 5, &ret);
-	kh_value(h, k) = 10;
-	k = kh_get(32, h, 10);
-	is_missing = (k == kh_end(h));
-	k = kh_get(32, h, 5);
-	kh_del(32, h, k);
-	for (k = kh_begin(h); k != kh_end(h); ++k)
-		if (kh_exist(h, k)) kh_value(h, k) = 1;
-	kh_destroy(32, h);
-	return 0;
+    int ret, is_missing;
+    khiter_t k;
+    khash_t(32) *h = kh_init(32);
+    k = kh_put(32, h, 5, &ret);
+    kh_value(h, k) = 10;
+    k = kh_get(32, h, 10);
+    is_missing = (k == kh_end(h));
+    k = kh_get(32, h, 5);
+    kh_del(32, h, k);
+    for (k = kh_begin(h); k != kh_end(h); ++k)
+        if (kh_exist(h, k)) kh_value(h, k) = 1;
+    kh_destroy(32, h);
+    return 0;
 }
 */
 
@@ -539,7 +539,7 @@ static kh_inline khint_t __ac_Wang_hash(khint_t key)
   @param  r     Extra return code: -1 if the operation failed;
                 0 if the key is present in the hash table;
                 1 if the bucket is empty (never used); 2 if the element in
-				the bucket has been deleted [int*]
+                the bucket has been deleted [int*]
   @return       Iterator to the inserted element [khint_t]
  */
 #define kh_put(name, h, k, r) kh_put_##name(h, k, r)