[PATCH wayland-protocols] input-method: Cleanup some grammar

[Bryce Harrington]

Fix which vs. that, and rephrase a few descriptions to be clearer.

Signed-off-by: Bryce Harrington <bryce at osg.samsung.com>
---
 unstable/input-method/input-method-unstable-v1.xml | 25 +++++++++++-----------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/unstable/input-method/input-method-unstable-v1.xml b/unstable/input-method/input-method-unstable-v1.xml
index e9d93ba..e454a55 100644
--- a/unstable/input-method/input-method-unstable-v1.xml
+++ b/unstable/input-method/input-method-unstable-v1.xml
@@ -39,7 +39,7 @@
       commit_state request and are used by the input method to indicate
       the known text input state in events like preedit_string, commit_string,
       and keysym. The text input can then ignore events from the input method
-      which are based on an outdated state (for example after a reset).
+      that are based on an outdated state (for example after a reset).
 
       Warning! The protocol described in this file is experimental and
       backward incompatible changes may be made. Backward compatible changes
@@ -55,11 +55,11 @@
 
     <request name="commit_string">
       <description summary="commit string">
-	Send the commit string text for insertion to the application.
+	Send the commit string text to the application for insertion.
 
-	The text to commit could be either just a single character after a key
-	press or the result of some composing (pre-edit). It could be also an
-	empty text when some text should be removed (see
+	The text could be a single character corresponding to an ordinary key
+	press, one or more characters forming the result of a compose action
+	(pre-edit), or no characters such as when text should be removed (see
 	delete_surrounding_text) or when the input cursor should be moved (see
 	cursor_position).
 
@@ -86,10 +86,11 @@
 
     <request name="preedit_styling">
       <description summary="pre-edit styling">
-	Set the styling information on composing text. The style is applied for
-	length in bytes from index relative to the beginning of
-	the composing text (as byte offset). Multiple styles can
-	be applied to a composing text.
+	Set the styling information on a section of the composing text
+	offset index bytes from the beginning and ending at length
+	bytes.
+
+	Multiple styles can be applied to a composing text.
 
 	This request should be sent before sending a preedit_string request.
       </description>
@@ -100,7 +101,7 @@
 
     <request name="preedit_cursor">
       <description summary="pre-edit cursor">
-	Set the cursor position inside the composing text (as byte offset)
+	Set the cursor position inside the composing text (as a byte offset)
 	relative to the start of the composing text.
 
 	When index is negative no cursor should be displayed.
@@ -245,13 +246,13 @@
       An input method object is responsible for composing text in response to
       input from hardware or virtual keyboards. There is one input method
       object per seat. On activate there is a new input method context object
-      created which allows the input method to communicate with the text input.
+      created that allows the input method to communicate with the text input.
     </description>
 
     <event name="activate">
       <description summary="activate event">
 	A text input was activated. Creates an input method context object
-	which allows communication with the text input.
+	that allows communication with the text input.
       </description>
       <arg name="id" type="new_id" interface="zwp_input_method_context_v1"/>
     </event>
-- 
1.9.1