make shorter

Author: KristofferC

doc/src/manual/modules.md

@@ -177,16 +177,7 @@ julia> using .NiceStuff: nice, DOG, NiceStuff
     The reason for this is if another dependency starts to export one of the
     same names as `Foo` and you attempt to use that name, then previously working
     code will error due to an ambiguity in which package the name should be
-    taken from. This is especially problematic in released packages which needs
-    to be forward-compatible with the future releases.
-
-    For example, if your package has dependencies `Foo` version `1` and `Bar`
-    version `2`, and you write `using Foo, Bar` the current versions may not
-    have any conflicting names, but if in a minor non-breaking release of `Bar`
-    version 2.x it also exports the name `f`, then suddenly calling the function
-    `f` will error because the name has become ambiguous. This issue can be
-    avoided by explicitly listing what names you want to use from which modules.
-
+    taken from.
 
 Julia has two forms for seemingly the same thing because only `import ModuleName: f` allows adding methods to `f`
 *without a module path*.