Merge branch 'master' of https://github.com/rspatial/terra

.github/ISSUE_TEMPLATE.md

@@ -1,5 +1,7 @@
-Here you can report bugs or ask for new features. [Stack Overflow](https://stackoverflow.com) is a better place for "how-to" questions. 
+Here you can report bugs, or request a new feature. Please use [Stack Overflow](https://stackoverflow.com) for "how-to" questions. 
 
-When reporting a bug, please include a *minimal, self-contained reproducible example* that illusrates the problem and test it with the development version of "terra", or at least with the current version on CRAN. Always report the output of `packageVersion("terra")` and your operating system.
+When reporting a bug, include a *minimal, self-contained, reproducible example* that illustrates the problem and test it with the development version of "terra", or at least with the current version on CRAN. "self-contained" means that, whenever possible, your example does not rely on a particular file or yours. Instead use example data created with code, or data that ships with R (see the terra help files for examples). 
+
+Please report your operating system and the output of `packageVersion("terra")` and of `terra::gdal(lib="all")`.
 
 Except when discussing plots, do not include screenshots. Copy the verbatim code and R responses from the R console.