patch 8.1.0528: various typos in comments
Problem: Various typos in comments.
Solution: Fix the typos.
diff --git a/src/if_tcl.c b/src/if_tcl.c
index 2289365..7fb9174 100644
--- a/src/if_tcl.c
+++ b/src/if_tcl.c
@@ -113,7 +113,7 @@
/*
* List of Tcl interpreters who reference a vim window or buffer.
- * Each buffer and window has it's own list in the w_tcl_ref or b_tcl_ref
+ * Each buffer and window has its own list in the w_tcl_ref or b_tcl_ref
* struct member. We need this because Tcl can create sub-interpreters with
* the "interp" command, and each interpreter can reference all windows and
* buffers.