Add .editorconfig

Author: otherguy

.editorconfig

@@ -0,0 +1,16 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+
+[*.md]
+indent_size = 4

README.md

@@ -23,7 +23,7 @@ was just a stub and not implemented.
 ## Prerequisites
 
 * PHP 7.1+
-* An account with one of the APIs above
+* An account with one of the API providers above
 
 ## Installation