Fix root strings (adobe#13435)

Author: Marcel Gerber

src/nls/root/strings.js

@@ -759,7 +759,7 @@ define({
     "DESCRIPTION_LANGUAGE_FILE_EXTENSIONS"           : "Additional mappings from file extension to language name",
     "DESCRIPTION_LANGUAGE_FILE_NAMES"                : "Additional mappings from file name to language name",
     "DESCRIPTION_LINEWISE_COPY_CUT"                  : "Doing copy and cut when there's no selection will copy or cut the whole lines that have cursors in them",
-    "DESCRIPTION_INPUT_STYLE"                        : "Selects the way CodeMirror handles input and focus. It cans be textarea, which is the default, or contenteditable which is better for screen readers (unstable)",
+    "DESCRIPTION_INPUT_STYLE"                        : "Selects the way CodeMirror handles input and focus. It can be textarea, which is the default, or contenteditable which is better for screen readers (unstable)",
     "DESCRIPTION_LINTING_ENABLED"                    : "true to enable Code Inspection",
     "DESCRIPTION_ASYNC_TIMEOUT"                      : "The time in milliseconds after which asynchronous linters time out",
     "DESCRIPTION_LINTING_PREFER"                     : "Array of linters to run first",