CODEOFCONDUCT.md: phrasing

phrasing/grammar fix in CONSIDERATE paragraph

Closes Homebrew/legacy-homebrew#39534.

Signed-off-by: Tim D. Smith <[email protected]>

CODEOFCONDUCT.md

@@ -7,7 +7,7 @@ A member of the Homebrew community is:
 Members of the community are open to collaboration, whether it's on GitHub, email, IRC or otherwise. We're receptive to constructive comment and criticism, as the experiences and skill sets of other members contribute to the whole of our efforts. We're accepting of all who wish to take part in our activities, fostering an environment where anyone can participate and everyone can make a difference.
 
 ## Considerate
-Members of the community are considerate of their peers - other Homebrew users. We're thoughtful when addressing the efforts of others, keeping in mind that often times the labor was completed simply for the good of the community. We're attentive in our communications, whether in person or online, and we're tactful when approaching differing views.
+Members of the community are considerate of their peers - other Homebrew users. We're thoughtful when addressing the efforts of others, keeping in mind that oftentimes their labor was completed simply for the good of the community. We're attentive in our communications, whether in person or online, and we're tactful when approaching differing views.
 
 ## Respectful
 Members of the community are respectful. We're respectful of others, their positions, their skills, their commitments, and their efforts. We're respectful of the volunteer efforts that permeate the Homebrew community. We're respectful of the processes set forth in the community, and we work within them. When we disagree, we are courteous in raising our issues.