Changed impl to implementation for some more files

Author: Newtech66

src/sage/categories/pushout.py

@@ -3529,11 +3529,11 @@ def merge(self, other):
         # integers to encode degrees of extensions.
         from sage.rings.integer import Integer
         kwds_self = dict(self.kwds.items())
-        if 'impl' in kwds_self:
-            del kwds_self['impl']
+        if 'implementation' in kwds_self:
+            del kwds_self['implementation']
         kwds_other = dict(other.kwds.items())
-        if 'impl' in kwds_other:
-            del kwds_other['impl']
+        if 'implementation' in kwds_other:
+            del kwds_other['implementation']
         if (isinstance(self.polys[0], Integer)
                 and isinstance(other.polys[0], Integer)
                 and self.embeddings == other.embeddings == [None]

src/sage/modules/free_module_element.pyx

@@ -1085,7 +1085,7 @@ cdef class FreeModuleElement(Vector):   # abstract base class
         Create the multiplication table of `GF(4)` using GP::
 
             sage: # needs sage.libs.pari
-            sage: k.<a> = GF(4, impl='pari_ffelt')
+            sage: k.<a> = GF(4, implementation="pari_ffelt")
             sage: v = gp(vector(list(k)))
             sage: v
             [0, 1, a, a + 1]