[PATCH obv] Fix some comments in varobj.{c,h}

[Simon Marchi <simon dot marchi at polymtl dot ca>]

FYI, I just pushed this as obvious.

A few typos.  The comment about varobj_create has been misplaced since
the dawn of time.

gdb/ChangeLog:

	* varobj.h (struct varobj): Fix typos in comments.
	(struct lang_varobj_ops): Likewise.
	* varobj.c (VAROBJ_TABLE_SIZE): Likewise.
	(varobj_create): Move misplaced comment.
---
 gdb/ChangeLog | 7 +++++++
 gdb/varobj.c  | 6 +++---
 gdb/varobj.h  | 6 +++---
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 635202a..fe8c2fb 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
+
+	* varobj.h (struct varobj): Fix typos in comments.
+	(struct lang_varobj_ops): Likewise.
+	* varobj.c (VAROBJ_TABLE_SIZE): Likewise.
+	(varobj_create): Move misplaced comment.
+
 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 
 	* aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
diff --git a/gdb/varobj.c b/gdb/varobj.c
index 8116a5b..b846ac0 100644
--- a/gdb/varobj.c
+++ b/gdb/varobj.c
@@ -220,7 +220,7 @@ static int format_code[] = { 0, 't', 'd', 'x', 'o', 'z' };
 static struct varobj_root *rootlist;
 
 /* Prime number indicating the number of buckets in the hash table.  */
-/* A prime large enough to avoid too many colisions.  */
+/* A prime large enough to avoid too many collisions.  */
 #define VAROBJ_TABLE_SIZE 227
 
 /* Pointer to the varobj hash table (built at run time).  */
@@ -246,8 +246,6 @@ varobj_ensure_python_env (const struct varobj *var)
 }
 #endif
 
-/* Creates a varobj (not its children).  */
-
 /* Return the full FRAME which corresponds to the given CORE_ADDR
    or NULL if no FRAME on the chain corresponds to CORE_ADDR.  */
 
@@ -280,6 +278,8 @@ find_frame_addr_in_frame_chain (CORE_ADDR frame_addr)
   return NULL;
 }
 
+/* Creates a varobj (not its children).  */
+
 struct varobj *
 varobj_create (char *objname,
 	       char *expression, CORE_ADDR frame, enum varobj_type type)
diff --git a/gdb/varobj.h b/gdb/varobj.h
index ddf60e5..66399fd 100644
--- a/gdb/varobj.h
+++ b/gdb/varobj.h
@@ -53,7 +53,7 @@ enum varobj_scope_status
 /* String representations of gdb's format codes (defined in varobj.c).  */
 extern char *varobj_format_string[];
 
-/* Struct thar describes a variable object instance.  */
+/* Struct that describes a variable object instance.  */
 
 struct varobj;
 
@@ -107,7 +107,7 @@ struct varobj
   int index;
 
   /* The type of this variable.  This can be NULL
-     for artifial variable objects -- currently, the "accessibility" 
+     for artificial variable objects -- currently, the "accessibility"
      variable objects in C++.  */
   struct type *type;
 
@@ -198,7 +198,7 @@ struct lang_varobj_ops
      reported by -var-update.  Return zero if -var-update should never
      report changes of such values.  This makes sense for structures
      (since the changes in children values will be reported separately),
-     or for artifical objects (like 'public' pseudo-field in C++).
+     or for artificial objects (like 'public' pseudo-field in C++).
 
      Return value of 0 means that gdb need not call value_fetch_lazy
      for the value of this variable object.  */
-- 
2.7.0