minor changes

* add keyboard tags for keys.
* Add a dot for line endings when it is missing to keep the display uniform
* correct some grammar (no future tense for technical descriptions, add articles)
* add line breaking

Author: ukos-git

README.md

@@ -6,23 +6,26 @@
 
 #### Installation
 
-1. Install Igor
-2. Start Igor, this will create a folder called WaveMetrics in Documents and then close it
-3. Extract the zip file into folder somewhere on your disc
-4. Create a link from `CodeBrowser-v*/procedures` to `Documents\WaveMetrics\Igor Pro * User Files\Igor Procedures`
-5. Start Igor and in the main menu you can now find `CodeBrowser/Open`
+1. Install Igor.
+2. Start Igor. This creates a folder called WaveMetrics in Documents. Close Igor.
+3. Extract the zip file into a folder somewhere on your disc.
+4. Create a link from `CodeBrowser-v*/procedures` to
+   `Documents\WaveMetrics\Igor Pro [6-8] User Files\Igor Procedures`.
+5. Start Igor. You can now find `CodeBrowser/Open` in the main menu.
 
 #### Features
 
 - Shows all functions/macros from a procedure file including parameter
-  types, return types and special properties (like static,
-  threadsafe, etc.)
-- Shows Menu/Constant/StrConstant/Structure entries
-- Shows the structure name for window hook and background tasks for easier searching
-- Allows jumping to their definitions by mouse and keyboard
-- Optionally alphabetically sorted lists
-- Shows function comments as tooltip (IP8 only)
-- Works with Independent Modules
+  types, return types and special properties like static and
+  threadsafe.
+- Shows Menu/Constant/StrConstant/Structure entries.
+- Shows the structure name for window hook and background tasks for
+  easier searching.
+- Allows jumping to the definition of these elements within the code by
+  mouse and keyboard.
+- Optionally alphabetically sorted lists.
+- Shows function comments as tooltips (IP8 only).
+- Works with Independent Modules.
 
 For reasons of ease-of-use the function declarations are displayed as
 `myFunction(var, str) -> var` for a function taking a variable and
@@ -31,14 +34,14 @@ this as being inspired by the trailing return types from C++11.
 
 #### Navigation by keyboard
 
-- Open the panel or brings it to the front with CTRL+0 (zero)
-- Jump to the definition of the listbox selection with "." (dot)
-- Pressing any character while the ListBox has the focus will jump to
-  the first listbox entry which starts with that character.
+- <kbd>CTRL</kbd>+<kbd>0</kbd>: Open the panel.
+- Jump to the definition of the listbox selection with <kbd>.<kbd>
+- Pressing any character while the ListBox has the focus activates the
+  first listbox entry which starts with that character.
 
 #### Limitations
 
-- No parameter types shown for macros
+- No parameter types are shown for macros
 
 #### Screenshot